YM0640X Brand & Model: DAYAN Material: ABS plastic Type: Megaminx dodecahedron magic cube 12 different colors on different faces Constructed with professional spring fine tuning Equipped with ridges to ensure a smooth rotation Practices your memory and hands-on skills Package Details Weight: 181.90 g Size: 8.5*8.5*7.5 cm Package Includes * DAYAN Megaminx 12-Axis 3-Rank Dodecahedron Magic Cube with Ridge