Rocket Ball Air Stacker tennis shoes All they have to do

All they have to do is place the ball in the base

Simply put the lid on and watch the ball sink all the way down again

Dry with full load of laundry on low

Let your little one see a ball float in the air for the first time

Rocket Ball Air Stacker tennis shoes All they have to doLet your little one see a ball float in the air for the first time! All they have to do is place the ball in the base, stack the tubes, turn on the fan, and watch the ball soar up the tubes to the top. Perfect for different ages and heights, this fun and engaging playset for kids can be stacked up to over 35. Toddlers can make the ball travel up and down the tubes, no hands required! How? By controlling the airflow. Simply put the lid on and watch the