Speed 7x7x7 cube, high quality, adjustable structure and smooth feeling, built-in spring adjustment system can be used to adjust the overall elasticity of the 7x7 cube with a screwdriver to meet different needs
This 7x7 speed cube puzzle is true speed-cube, very slick and fast. Improved anti-pop technology and structure for extremely fast and excellent cornering. Each cube comes with pre-lubricated and finely adjusted by the manufacturer and it is ready to play when you get out of the gift box
For children, develops their intelligence, improves their three-dimensional imagination and hand flexibility. For adults and teenagers, relaxes their mood after tense work and study.
Playing with magic speed cube puzzle can not only exercise brain, develop intelligence, improve problem-solving ability, but also relieve pressure, relax mood and gain pleasure, you and family will have quite a lot of fun through these cube puzzles toy
This classic speed cube puzzle game fidget toys will never go out of style. Awesome cube to your cube collections. Perfect Christmas/Birthday gift for all the people with all the festivals. Leading premium quality assurance, for any question please contact us on order page