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65% off
Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS

Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS

$48.01$137.18

1 sold
53% off
New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

$19.40$41.27

Spot the Difference Spot the Difference

Spot the Difference" Concentration Game Cards - Reusable, Educational Focus Exercise for Science Learning, Made of Durable Paper

$39.13$39.13

21 sold
35% off
Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus

Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus

$445.83$685.90

3% off
2pcs The pointer type electroscope electrostatic experiment can measure the potential difference between two charged bodies

2pcs The pointer type electroscope electrostatic experiment can measure the potential difference between two charged bodies

$549.02$566.00

50% off
An educational fault finding game: reusable wiping paper for focus and attention training An educational fault finding game: reusable wiping paper for focus and attention training

An educational fault finding game: reusable wiping paper for focus and attention training

$32.82$65.64

23214 sold
38% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$43.77$70.59

3% off
Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus

Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus

$73.88$76.16

3% off
Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education

Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education

$24.15$24.90

Electric Potential Demonstrate Equipment Potential Difference Equipotential Surface Experimental Instrument

Electric Potential Demonstrate Equipment Potential Difference Equipotential Surface Experimental Instrument

$64.00$64.00

1 sold
A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises

A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises

$30.18$30.18

111 sold
40% off
Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0 Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0

Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0

$31.28$52.14

32 sold
26% off
Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$50.21$67.85

3% off
Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental

Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental

$243.35$250.88

1 sold
3% off
Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens

Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens

$19.40$20.00

46% off
LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37 LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37

LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37

$21.45$39.73

3% off
Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical

Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical

$51.02$52.60

3% off
New adjustable focus mobile projector, physical optics experimental equipment, lens imaging New adjustable focus mobile projector, physical optics experimental equipment, lens imaging

New adjustable focus mobile projector, physical optics experimental equipment, lens imaging

$125.13$129.00

28% off
Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$47.51$65.99

31% off
Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$46.44$67.30

40% off
Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

$23.84$39.73

15% off
KeyWord: impeller model; kinetic energy; water tanker; water potential energy;

KeyWord: impeller model; kinetic energy; water tanker; water potential energy;

$7.56$8.90

1 sold
39% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$48.14$78.91

3% off
DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology

DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology

$46.56$48.00

40% off
Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4 Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4

Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4

$58.25$97.08

16 sold
30% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$336.69$480.99

34% off
40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II 40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II

40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II

$488.40$740.00

45% off
Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids

Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids

$311.74$566.80

47% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$39.64$74.79

54% off
LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47 LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47

LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47

$19.71$42.84

30% off
1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance 1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance

1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance

$42.62$60.88

3% off
1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics 1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics

1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics

$11.64$12.00

65% off
Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS

Maxwell Rolling Pendulum to Demonstrate The Conversion of Kinetic Energy And Potential Energy Physics Teaching AIDS

$48.01 $137.18

1 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

Buy Now
53% off
New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

New-A47Q-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

$19.40 $41.27

Categories: Office & School Supplies, Educational Equipment & Supplies

Buy Now
Spot the Difference Spot the Difference

Spot the Difference" Concentration Game Cards - Reusable, Educational Focus Exercise for Science Learning, Made of Durable Paper

$39.13 $39.13

21 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

Buy Now
35% off
Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus

Kinetic and Potential Energy Conversion Demonstrate Equipment Wooden Physics Lab Apparatus

$445.83 $685.90

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
2pcs The pointer type electroscope electrostatic experiment can measure the potential difference between two charged bodies

2pcs The pointer type electroscope electrostatic experiment can measure the potential difference between two charged bodies

$549.02 $566.00

Categories: Office & School Supplies, Educational Equipment & Supplies

Buy Now
50% off
An educational fault finding game: reusable wiping paper for focus and attention training An educational fault finding game: reusable wiping paper for focus and attention training

An educational fault finding game: reusable wiping paper for focus and attention training

$32.82 $65.64

23214 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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38% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$43.77 $70.59

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus

Magnifying glass 100 times microscope portable handheld clear with led white purple light banknote detection zoom focus

$73.88 $76.16

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education

Catapult aircraft Potential energy kinetic energy conversion handmade DIY technology small production extracurricular education

$24.15 $24.90

Categories: Office & School Supplies, Educational Equipment & Supplies

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Electric Potential Demonstrate Equipment Potential Difference Equipotential Surface Experimental Instrument

Electric Potential Demonstrate Equipment Potential Difference Equipotential Surface Experimental Instrument

$64.00 $64.00

1 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises

A Set of Three-stage Focused Training Game Cards, Identifying Differences, Reusable Writing Cards, and Fun Focused Exercises

$30.18 $30.18

111 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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40% off
Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0 Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0

Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction R9J0

$31.28 $52.14

32 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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26% off
Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Gem Spectroscope With Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$50.21 $67.85

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental

Rolling pendulum Maxwell pendulum metal gravitational potential energy conversion kinetic energy physics teaching experimental

$243.35 $250.88

1 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens

Plano-convex lens 40mm focal length 65mm magnifying glass focusing experiment high-power stage lighting custom convex lens

$19.40 $20.00

Categories: Office & School Supplies, Educational Equipment & Supplies

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46% off
LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37 LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37

LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC37

$21.45 $39.73

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical

Plano-convex lens optical glass Φ70 f100mm focusing experiment magnifying glass custom concave lens convex lens physical

$51.02 $52.60

Categories: Office & School Supplies, Educational Equipment & Supplies

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3% off
New adjustable focus mobile projector, physical optics experimental equipment, lens imaging New adjustable focus mobile projector, physical optics experimental equipment, lens imaging

New adjustable focus mobile projector, physical optics experimental equipment, lens imaging

$125.13 $129.00

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28% off
Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$47.51 $65.99

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Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Gem Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$46.44 $67.30

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40% off
Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

Hot-A39R-LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable

$23.84 $39.73

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15% off
KeyWord: impeller model; kinetic energy; water tanker; water potential energy;

KeyWord: impeller model; kinetic energy; water tanker; water potential energy;

$7.56 $8.90

1 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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39% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$48.14 $78.91

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3% off
DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology

DIY Two Wheel Balance Vehicle Robot Science Experiment Focus Fun Physics Children's Handicraft Technology

$46.56 $48.00

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Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4 Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4

Cell Phone Lock Box With Timer for iphone And Android,Help To Be Self-Discipline And Focus, Prevent Phone Addiction I6G4

$58.25 $97.08

16 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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30% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$336.69 $480.99

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34% off
40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II 40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II

40-80 Degree Portable Digital Moisture Temperature Tester Soil Water Potential Locator Meter TRS-II

$488.40 $740.00

Categories: Office & School Supplies, Educational Equipment & Supplies

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45% off
Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids

Electric Potential Demonstrator Laboratory Difference Demo Instrument Physics Teaching Aids

$311.74 $566.80

Categories: Office & School Supplies, Educational Equipment & Supplies

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47% off
Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

Focusing Prism Spectroscope Adjustable Focus Gemology School Spectrometer Gemological Testing Tools

$39.64 $74.79

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54% off
LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47 LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47

LED Scale Loupe 10X Illuminated Desktop Magnifier Metal Detachable Reticle Coated Optical Glass Lens Focus Adjustable-AC47

$19.71 $42.84

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30% off
1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance 1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance

1pcs Laser beam expander 2x adjustable focus outer diameter 20/22/24 optional to enhance long distance

$42.62 $60.88

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1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics 1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics

1set Balance Bird Science Experiment Technology Small Handicraft DIY Physics Teaching Focus on Mechanics

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