Optical Crystal Mixing Color Cube Prism, 2 Inch(50Mm) Multi-Color Crystal Cube Prism, Scientific Learning Color Cube, Education Toys, And Desktop Decor, Easter Basket Stuffer, Birthday Gifts

High-grade A9 Crystal Glass MadeThe K9 color prism cube is made of A9 crystal glass, using three primary colors: cyan, magenta and yellow, which makes the cube appear different colors.

Colorful Toys For KidsAs the angle changes continuously, it presents different colors, which increases the childs cognition of science, and is also the best small toy.

A Super Tool For Typical Physics And GeometryFor children who have just learned mathematical geometry and elementary physics, it is the best color cube model and the most direct contact experience tool to increase their cognition of colors.

A Super Tool For Decoration And DecompressionThe K9 color cubes can be placed on desks, offices and other different occasions to increase its decorativeness and interest, and it is also a good decompression tool. In the process of playing, it gradually releases inner pressure, etc.

A Best Gift To Accompany ChildrenWhile learning color cube knowledge and color knowledge with children, it is also the best companion and care for parents to give their children.