Welcome to Nexcube, home of the world record-breaking Speedcube. This set contains a Nexcube 4x4 cube. The cube has an adjustable intensity and can be moved precisely. It is highly customisable and has a double adjustment system that guarantees high-precision movements. Nexcube is a cube with distinctive features that will allow any child to become a real speedcubing champion, thanks to materials that allow higher speed than other cubes. Nexcube is the most powerful cube on the market. The only one used in the world record.