Environmental protection material - Frosted surface, increases resistance, easy to hold, will not scratch. ABS material, no-toxic and no-harm, molecular structure stability, impact resistance, no deterioration in performance due to long-term use.For all ages - Cube is the vivid colors -matching puzzle. Hold the cube on both sides lightly, turn and twist the sides of the cube so that each of the six faces has only one color. Suitable for beginners, intermediate, and advanced.Multi-Faceted Development - The magic cube can foster your kids sense of space and enhance a childs memory; Play this in your spare time can release the working pressure of the adults, meanwhile helps prevent memory loss in the elderly. This cube game will never go out of style and keep your kids off TV / Ipad.Unique Features - Superior corner cutting, tension adjustable. Difficult to pop, good control of the cube, excellent stability. Edges are contoured and the center piece is a circle which makes it far easier and quicker to turn.Prefect gift - High quality and superb rotation, good fault-tolerant performance, includes English instruction manual. Whenever and wherever you are, you can spend some leisure time with your loved ones. Ultimate Christmas/Birthday gift for kids, friends, family members.Item Name: 4x4 Magic CubeMain Material: ABS PlasticSize: 6.2 x 6.2 x 6.2cm (2.44*2.44*2.44)(L * W * H)Color:MulticolorBase Color: BlackWeight: 188g 6.63ozPackage Include: 1 x 4x4 Magic Cube.