There are 26 letters on each puzzle. After the puzzle is completed, it is a complete animal shape. It can train the flexibility of the baby's finger muscles, so that they can learn to wear wooden boards by hand, so that the baby has certain shape and graphics. Understand, let the baby do the use of the hands and brains, hand-eye coordination, and then achieve the purpose of intellectual development. The string game can bring endless fun to the baby and is a good helper for parent-child games. Parents accompanying their children to play can enhance their feelings