21-Piece Set Rectangular Stacking Shapes Puzzle

The educational toys set contains 21 pieces, detachable blocks and 1 wood base can increase the baby's ability of creativity. Cultivate the baby's cognition of color, shape, and space. Let your baby learn while playing! Enhance your baby's awareness unwittingly. Intelligence Sorting Board consists of a group of 5 color geometric shapes, children can stack them together per the number of holes within the middle of every shape. The geometric shape sorter board can even inspire children's imagination moreover to promote their physical and intellectual development, ideal gifts for your children or friends.