About this item [Rainbow Puzzle Ball] This round 3D puzzle ball has 12 holes and 11 colorful balls. These balls can be passed from one hole to another. Your goal is to mess up the colored balls and then figure out how to put them all back into the matching colored outer ring. [ABS High-quality Material] Made of environmentally friendly, non-toxic and harmless materials, with a matte surface, easy to hold and not scratch. Waterproof and can be washed and used repeatedly. ABS material has stable molecular structure and impact resistance. Beautiful appearance, very suitable for the palm of the hand, easy to carry. [Comprehensive Development] This kind of educational toy can enhance children's sense of space and color sensitivity, and improve imagination; it can release the work pressure of adults and reduce the time of using electronic products; it can help the elderly think positively and prevent the memory of the elderly decline. [Small Travel Objects] The Magic Rainbow Ball is small in size, light in weight, and beautiful in appearance. It is very suitable for carrying out and killing the waiting time. It is suitable for passing boring time in the car and during the journey. The bright colors of the rainbow ball can very well arouse the interest of children, the best accessory for long-distance driving or traveling. [Perfect Gift] Educational toy gifts suitable for children, friends, family, beginners and professionals, providing hours of enjoyable gaming experience; it is the best choice for various holiday gifts such as Christmas/Thanksgiving/Children's Day/birthday or classroom rewards. package1 round 3D puzzle ball.