Total 25 solid wood pieces in 5 colors and 5 shapes, also offering 13 pieces of answer cards to exercise logical thinking (advanced mode) Make Montessori at home, based on Dr. Maria Montessori’s philosophies, applies with a modern approach to enhance your child’s development, independence, and self-esteem. Simple learning toy, exercise motor skills, hand eye coordination, shape and color matching through simple movements Made of natural wood, be sure is sturdy and durable, for longtime fun and play, we don’t use MDF All safe materials, BPA-Free, Non-Toxic Paint, meet or exceed all applicable safety standards of US,we are committed to customers’ total satisfaction.