Environmental Material: vivid color surface, ABS environmental protection material, functional polymer, durable, safe and nontoxic, can avoid the deterioration of performance caused by wear deformation for a long time. Our materials are internationally recognized safety and environmental protection materials, and has got CE certificate. Please assured that use Attractive Appearance: Unlike other magic cube, it has 12 different color surfaces. Its corner is designed with concave surface, increasing the handheld feeling of its surface. each surface make up of 11 small pieces, multiple-surface Megaminx cube. When color layout is disordered sequence, afterwards return to the original condition or shape, like a magic show UNIQUE STRUCTURE: The surface of center block and edge block has blocksanti-adhesion grooves, which can effectively reduce the resistance effectively and help improve the smoothness of the Megaminx Cube. At the same time corner block and edge block and the middle part has form an extra large round corner so that they can be cut and twisted perfectly. PREFECT GIFT - Excellent corner cutting ability, excellent rotation performance, good fault-tolerant performance, each edge block has super fault tolerance and rounded corners, then fast or slow does not cause a rebound. Suitable for children, friends, and family as Christmas/Birthday presents. It is suitable for beginners, intermediate and advanced and can be used personal promotion and competition. After-sales service: XIAORUI will always provide the superior product and excellent pre and after service. Anything else and we’ll process a 100% full refund for you, or do whatever else it takes to keep you happy.