Toydaze Montessori Wooden Object Permanence Box with Drawer and Wood Ball for Montessori Babies Montessori Ball Drop Imbucare Box Educational Learning Materials Baby Shower First Birthday Gift Toys

Montessori Ball Drop Object Permanence Box This toy is the next level challenge of the traditional Object Permanence Box. Although the ball fit in the hole in every position, your child needs to open the drawer to retrieve the ball, it doesn't just roll out. This Montessori Material has "control of error", your kid can experiment with the drawer opened and closed, and he clearly see when the ball doesn't end up inside the drawer. He will love figuring out what just happened, where did the ball go. He may also enjoy just opening and closing the drawer repeatedly, or pulling the drawer out and just transferring the ball (and other objects) in and out of it.