Weight:about 85g6 sidesUses: used as teaching or research tool or used for decoration and photographWith beautiful and unique design, there will be completely different color rendering from different angles at the same environment.Note:This product is a craft that can only be used as teaching tools or research and decorations. It cannot be used in projectors and cameras.Using K9 artificial crystal glass, mechanical and manual multi-pass polishing, eye inspection, precise multi-pass edge polishing, comfortable and moist, polished and . In the same environment, different viewing angles, completely different experienceNote:Due to different light, the color presented at each angle is differentColour:As ShownMaterial:GlassSize:30x30x30mmPackage Contents:1 x prismOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.