Wooden Jigsaw Puzzles for Kids Age 2-5 Year Old Animals Preschool Puzzles for Toddler Children Learning Educational Puzzle Toys for Boys and Girls (Set of 4 Puzzles)Right color and cute picture non-toxic plywood materialdon't have sharp edgesall of pieces are non angular designsafe for the kid. Cultivate baby learning ability. Teach your baby's cognitiveability. Cultivate the baby's imagination. Exercise baby observation ability. The development of logical thinking. Board size:5.7*5.7 inch. Package: Pack of 4. Suitable age: 3-5 Years old. No sharp corners - To toys Safe is the most important all of the kids puzzles are well processed there is no sharp corners. They are a great educational toy to help children with Brain Boosting and Skill Building. If you have any questions or problems with your order please feel free to contact us and we will respond and resolve the issue immediately.