Coolzon Magic Rainbow Ball

• 【For all ages】: Children who play rainbow ball can develop their brain and improve their intelligence by playing magic cube after learning. Adults can play at home or at work, which helps to relax the brain and improve work efficiency.
• Material: Our rainbow ball is made of environmentally friendly ABS plastic. It is safe and harmless.
• Special feature: Magic ball speed cube skill game is compact, easy to carry, can be played anytime and anywhere, has a good quality and is abrasion resistant.