Montessori Wooden Shape Peg 12 Piece of Colorful Shape Cognition Knob Puzzles

Montessori wooden shape knob puzzle is a teaching aid carefully designed through children's pedagogy, aiming to help children build shape cognition and spatial awareness. 

Through the form of pin puzzles, children can intuitively observe, compare and explore the characteristics of different shapes, thereby promoting the development of cognitive abilities and gradually building an understanding of the world through perception.