NEXT GENERATION SPEED CUBE - Speed up your solving time without any effort. SpeedRipper Cube has an all new mechanism with faster movement, amazing corner cutting and zero pops. One of the best 3x3x3 speed cubes in the world. 
PRO COMPETITION CUBE - Excellently engineered 56mm speed cube allows smooth and easy to twist play; provides a firm but not too tight grip and each cube comes pre lubricated, finely adjusted and arrives ready to play! 
PREMIUM QUALITY - Crafted with ecofriendly and long lasting ABS material, non-fading stickers with vivid colors, this cube is ideal to increase persons intelligence and to release the working pressure of the adults. Suitable for beginner and professional cubers.