High-quality wooden board and wooden numbers, with safe paint for your child. Your baby can learn simple Math operations with the help of Math signs. Enjoy learning with colourful wooden puzzle, which will encourage your baby to learn numbers. The numbers are big enough to be swallowed by your baby as well as be convenient to play with. Wooden numbers won't be crumpled, ripped, cut or broken in any way unlike paper flash cards. Wooden puzzle is durable and long-lasting toy in your home.