1 The puzzle of the product is made up of two pcs of puzzle, suitable for the children's interest in early education enlightenment. 2 Using eco-friendly material, safe, tasteless and non-toxic, harmless to health. 3 Smooth edge, no burrs, no need to worry about scratching kid's hands. 4 Develops children's knowledge of number or letter, exercises children's hands-on ability. 5 Cute cartoon image puzzles attract children's eyes and make them more interested in learning while playing. 6 Exquisite color box packaging, easy to store, is also a good choice as a gift.