Cube Prism, 18 mm Optical Prism, K9 Optical Glass, Scatter Prism Cube, K9 Science Experiment Prism, Optical Teaching Prism, Refractor Crystal Prism, Gift Box with LED, Physics Teach Decoration
Product ID: 154504701
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Description
- High Quality Materials: With high quality K9 optical glass, the quality is very good, durable and reliable, small size, can take it with you.
- The cool black gift box has a built-in white light that can be turned on and off and immediately displays colorful colors. (Inside with a small battery)
- Optical glass RGB prism, the color reflected from different angles is different, there are four light sources, the primary colors are red, yellow, blue and purple.
- Beautiful and unique design, the same environment, from different angles, there will be completely different color performances.
- Can be used as a teaching aid or research and decoration.
- ›See more product details
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Reviews
P**️
Not Good
This is useless and I am still searching for the light it is supposed to release, even in the dark it is barely visible. Once the led battery has gone flat you can't replace it unless to wreck it.
J**Y
don't waste money
Really misleading products scratched and doesn't even shine
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Trustpilot
TrustScore 4.5 | 7,300+ reviews
The MOLLE sheath is of exceptional quality. Very happy with my purchase.
2 weeks ago
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
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