The CMY Optic Prism Cube is a cube made of multicolored glass panels that manipulate light in creating kaleidoscope-looking patterns through light refraction. With its beautiful and unique design, enjoy the various colors from different angles even when youre at the same place; truly an amazing visual experience PREMIUM, LONG-LASTING QUALITYAll sides of the cube refracts light for more color combinations. The glass panels do not fade easily and are scratch-resistant, guaranteeing a maximized use for the years to come. POCKET-SIZED ENTERTAINMENTWith its very small design, you can carry the cube anywhere, it can even fit right in your pocket. Take it out and let it radiate into a delightful optical entertainment that everyone will enjoy and get fascinated with. INSTANT PHOTOGRAPHY FILTERIt is a great addition to your photography accessories, making your pictures unique without any post-editing magic. Say goodbye to your favorite filters GREAT SCIENCE EXPERIMENTIn creating wonderful colors through beam splitting and light refraction, it is perfect in sharing knowledge and educating people on how a prism works. Make science easier to understand using this product, both for kids and adults Specifications: Material: Glass Size: about 15x15x15mm Uses: For teaching or research tool or for decoration Package Content: 1 x Cube Please note that The corners are a little sharp, plus glass is breakable, so share wisely with children.