The 2x2 Kilominx is a classic dodecahedron puzzle created by MoYu under their MoFang JiaoShi budget line up. The 3x3 Megaminx is a slightly more complex than the Kilominx which any beginners should give it a shot! These puzzles features anti-slipping ridges, single connected core design, frosted surface design that reduces wear and scratches on the surface. The megaminx has additional protruding surfaces for extra grip and solving experience. Weight: 164g Dimension: 82mm x 82mm x 71mm