YongJun YJ GuanSu 4x4x4 Speed CubeFeatures:.New style.X positioning system， say goodbye to locked state.Integrated hidden edges， stable and smooth rotation.Enlarge rounded corners， strong fault tolerance and anti-pop.Out of the box， this cube delivers excellent performance for all speedcubers.Specifications:.Brand:YongJun/YJ.Body Color:White.Material:ABS Plastic.Level:4x4x4.Cube Size:62x62x62mm.Sticker:6-color.Packing:Colorful BoxPackage Content:.1 x YongJun YJ GuanSu 4x4x4 Speed Cube.1 x User Manual