SAFE MATERIAL: : This wood name puzzles toy game is made with birch plywood and water-based ink. All edges have no sharp edges,they are very smooth and will not be injured during playing. Moreover, this puzzle toy is not easy to be damaged and is lightweight and durable. GIFT CHOICE: : Every child cannot do without an educational name puzzle. This is a happy and simple toy game. These name puzzles are very suitable for toddlers and children of 3 years and up, because they can improve motor skills and encourage letter recognition and name spelling. It is very suitable to be used as a gift for children on birthday, Christmas, and New Year. At the same time, it can also be used as a children's room decoration.