20mm Generic Optical RGB Dispersion Glass Prism X Cube Prism Creative Cabin Shape Square Color Prism Optical Glass Lens for Physics Teaching Art Decor Photography Props

The item received is exactly as listed and as shown in the image at the time I bought it. It's quite pretty and tiny and a right little treasure. It does multiply a laser beam.It arrived in a box and had no chips or other flaws.

It's a pretty little prism.

Mine is the house shape. I love having it on my desk. I can't resist picking it up and feeling the sharp edge of the roof. It is small but not too small. It is amazingly durable. No scratches or flaws after extensive use. I've dropped it many times, but the edge is still near razor sharp without even a tiny chip. (You won't cut yourself on the edge -- it is not that sharp! :) )

Adorable and colorful.

It’s shiny, but not as much as the picture. Overall, it’s pretty static. It is what it is, and it was delivered well.The object has proven durable thus far, and the top edge of the house is sharp - not “cut yourself” sharp, but “step on a Lego” sharp where you wouldn’t want it on the floor.Nice for looking at for 20 seconds at a time, especially when light hits it. Other than that, it just exists. Beautiful, but not captivating like you’d be bending prisms for a long time looking at it.

These are small but vibrant - beautiful optical effects!

its really small the picture makes it look bigger

It is beautiful. I knew it would be small but still a little smaller than I realized. Definitely a choking hazard for anyone with little ones.