GoolRC Shengshou 2x2 Magic Cube Speed Cubo Square Puzzle Educational Toy Black Ground This magic snake can help children to understand the composition and structure of the cube, and to train students' spatial thinking ability and memory. The magic cube turns smooth and fast, very flexible. Amazing corner cutting, higher stability and optimized structure are the core and pursuit. The magic cube is suitable for both kids and adults. For kids, it can develop their brain and logic thinking ability. For adults, it can release their pressure after work. Matte stickers, anti-slip, good feeling, and it will not peel off easily.