1'' 20mm Small Color Crystal Faceted Optical Prism Beam Splitter Physics

These are beautiful on a windowsill and throw colours all around the room🌈

Great for giving abstract light effect

Lovely little item.

Smaller than I expected, and it rarely makes any interesting reflection even in direct sunlight. But it's cute, and interesting, and makes a nice addition to any flat surface.

Bought a few of these for an art piece and i absolutely love them. They are so beautiful to just look at and move around and watch the light and colours they produce. My favourite purchase of 2024

There was a slight chip in the top peak of the one that I bought. It gave the top of it a scratchy-sharp feeling, when moving a finger over it. I almost returned it and did start a return process, but ended up keeping it. ........... Quite a nice item otherwise.

Fascinating gift for my grand daughter who plays regularly with it and loves the generated light effects

That one was for me 😃 I couldn't resist the colour plays inside this mini cube and the different shapes when the light refracts through it. Very cute.

Klein aber fein.

太陽光線が入る出窓などに丸い鏡を置いてキューブを載せると部屋中が虹の花が咲きます。

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.

No matter how I view this Crystal construction it's mysterious and lovely. The colors depend on the angle of observation and available light being reflected and refracted through the various crystal assemblies. No one can pass it without a bit of surprise at all the amazing colors as they shift and change. It's small but it's powerful.

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!