CMY Cubes Mini (30mm) - Cyan, Magenta & Yellow Cube - Optical Color Cube - Teaches Subtractive Color Mixing - Educational, Scientific, Physics & Kinetic Art Desk Object, STEAM

Great desk accessory/stocking stuffer for my teen.❤️

I saw this on YouTube and was pretty impressed. It does exactly what it says it does. It's not real glass, it's a coated plastic but it is Ok quality.The colors and how they cancel each other out is pretty amazing. Would make a pretty fun gift for the price.

bought for my granddaughter but now my daughter wants one for herself! they are very cool to look at, kind of mesmerizing.

I whip this cube out every time I have to explain to someone what "cyan" is. (I must put myself in these situations because it happens way more than you'd think. Also, I didn't know that people didn't know what it was. Anyway...) The cube is cut and polished well and comes with a little storage pouch. Makes a good desk accessory for designers or anyone fascinated by color.

I got this for my daughter for Christmas. She loves it! Very cool to play with.

It’s more of a tchotchke than a toy, but it’s very cool.

Only one in the package (photo shows three), and pretty expensive for that! But it's a pretty item and useful while sitting on video calls when I don't want to be multi-tasking.

I bought this to be a small but very cool display item. Great tiny conversation starter and sparks a lot of curiosity. Nice cube! I was worried about whether it would get dirty/smudged easy but I haven't had an issue with that.