🌈 Unlock the hidden colors of light—carry a universe of rainbows in your pocket!
The HDCRYSTALGIFTS 20mm Glass Prism Cube is a premium K9 optical glass prism designed to disperse light into a vivid RGB spectrum. Its flawless clarity and compact size make it perfect for educational demonstrations, photography effects, and as a stylish, science-inspired gift. Lightweight and portable, this prism transforms any light source into mesmerizing rainbows, inspiring curiosity and creativity wherever you go.
| ASIN | B0B1LJX4P9 |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #74,460 in Toys & Games ( See Top 100 in Toys & Games ) #26 in Prisms |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (712) |
| Date First Available | 26 May 2022 |
| Educational Objective(s) | Exploratory Skills |
| Included Components | the product only |
| Item Dimensions LxWxH | 20 x 20 x 20 Millimeters |
| Item Weight | 20 g |
| Item model number | 001 |
| Manufacturer | pu jiang jiang xin dian zi shang wu you xian gong si |
| Manufacturer recommended age | 5 months - 20 years |
| Material Type(s) | Glass |
| Model Number | 001 |
| Number of Game Players | 1 |
| Product Dimensions | 2.03 x 2.03 x 2.03 cm; 20 g |
| tech_spec_battery_description_toys | No batteries required |
E**C
I gave this to my son for his 4th birthday. He's had it for over 2 months now and still likes to carry it around and show it to people. It is both educational and beautiful. The crystal is very clear and when you shine a flashlight (or sunlight) through it on one of the correct sides, it beams colored spectrum light onto the surrounding walls/room. The crystal has 2 crisscrossing planes inside of it that form a 3-dimensional X within the cube. These provide the refracting capabilities and also why you have to shine the light in the correct direction through the crystal for it to show the spectrum. Overall, a neat gift to give to a child which can also be used to educate them on the light spectrum.
M**K
Exactly what I was looking for. This trichromatic cube is on the smaller side, but still demonstrated light refraction of different colors of light as you rotate the cube. My students were mesmerized. It was absolutely worth the cost. Now I want a 2nd one to show the secondary light refraction!
M**K
Buy this beautiful things, Let the light spread in the world 🤩🤩
G**R
Made of glass this prism is precious! I have it on a table and it always surprises me with a colorful display. Obviously not a toy for small children but a joy to have in my home!
Y**A
Looks much more attractive in the picture.. in fact, very primitive and simplistic.
Trustpilot
1 week ago
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