HELLOCUBE Moyu Meilong 4x4 Speed Cube Stickerless Puzzle Magic Cube 4x4x4

Optimized positioning system makes the core attached to the center pieces tightly, solving the lock-up problem.. The cube has a size of 59mm, smaller than conventional 4x4 cubes,more controllable, easier to hold and grip. This promotes，better competition and practice results and speed!. Frosted surface brings a good hand feel and avoids scratches on stickerless cubes.. Widened small internal edges and new-added anti-pop cross footed design for the big internal edges. The doubled internal feet match the edges, which improves the overall anti-pop performance!