This toy has a removable lever, and when you pound it with the hammer, the ball lifts up out of the tower and rolls all the way around the ramp surrounding the tower, back onto the lever. It does require a good hit with the hammer. It provides great opportunity to learn hand-eye coordination, cause and effect, and basic physics. Recommended for ages 21 months and up.
Rental period is 3 months. Price is a one-time payment (not monthly). Add this item to your next Toy Exchange box and receive free shipping.