Multicolored Plastic Puzzle Balls - 12 Pc.

Give these bright puzzles to budding Einsteins at a science-themed party or hand them out as STEM toys in the classroom. These brain teasers will alleviate boredom, anxiety and stress in older children, who also will feel a sense of accomplishment and pride when they've mastered the puzzle.• Assorted.• Material: Plastic.• (12 pcs./unit, 24 units/case)• Size: Approx. 2 1/2" - 3 1/4" diam. when assembled.• Includes instructions.