You are Buying a brand New And Factory Sealed Magic Cube Double Blister The Perfect Mind Exercise. 3 In 1 Imported Smart Cube promotes your child's spatial awareness by activating their imagination and creativity; perfect for improving both patience and mental skills; provides hours of challenging and fun puzzle play. Excellently engineered and allows smooth and easy-to-twist play; Edges are contoured and the center piece is a circle for extremely fast and smooth cornering, arrives ready to play Anti-Pop New structure---prevent POP(falls apart)due to the fast turn and technique error in the process of using this magic speed cube. Wonderful gift for kids, friends, family members, beginners and professionals; Born for Cube enthusiasts. matting surface for easy grip, and small dynamic and static friction coefficient ensures safe and smooth rotation.