Peg Board Toy set 73Pcs DIY Building Stacking Toys for Kids 3-6 Years Old,STEM Educational Kids Toy for Brain Development,Montessori Sensory Toys,Upgrade Various Foam Board Plastic Lacing String Game

Major upgrade of Version 3.0 in 2025: Newly configured with 2 thick base plates, 1 plastic storage tray, and the thickness of the connecting foam board has been doubled.

Excellent educational toys: Exercise children's fine skills, arithmetic ability, color and shape discrimination ability, and engineering construction ability