MATERIAL - Our magic cube was crafted with eco-friendly abs material which is harmless to the people, expecially to children. It looks bright-colored and touches very comfortable. STANDARD STRUCTURE - The popular standard magic cube is the new designed challenge cube game. It was pointed as the magic cube in the international competitions. INTERNAL STRUCTURE - The cube's internal corners are slightly rounded, which makes it more easier and quicker to turn. FOR ALL AGES - The magic cube suit for all people in different ages. For children, it can improve memory and enhance their fingers' flexibility. At the same time, it can make them away from mobile and television. For adults, it can release their pressure from daily work and bring some challenges for your life. For elderly, it can keep memory thorgh short time game and enrich their life.