Afufu Wooden Jigsaw Puzzles for Toddlers 1 2 3 Years Old, Boys &Girls Educational Montessori Learning Toys Gift with 4 Animals Patterns, Bright Vibrant Color Shapes of AnimalBPA Free and Non Toxic Material: It is made of smooth wooden materials which is very safe and light in weight. The edges of the puzzles are smooth and sturdy enough for toddlers to put them together. This is also biodegradable toys which is environmental friendly. Develop Kids Learning Skills: These are great educational toys and gender neutral for kids aged 1 2 3. As the colors are bright and stimulating to kids can use as an activity. It can help