Everybody loves a challenge! Help children build confidence and achieve success with fun 2-piece puzzles that hone their skills at their own pace. Only matching pieces fit together, so kids can learn by trial and error. Show positional concepts in pictures and words. Photos for real-life learning. Durable, 3" x 3" pieces. Sturdy storage box. Each pack includes 24 two-piece puzzles (48 pieces). Sold as 3 packs. For ages 3 and up.