Hop Up! Hopper 26" Batteries and Chargers Construction with super-resilient polymers along

Construction with super-resilient polymers along with a carbon-fiber main shaft and tail boom give the model's lightweight airframe amazing durability

It's as easy as “comparing apples to apples”

17" (182mm) Wheelbase: Adjustable from 13

Young thinkers can build unbelievable ball track structures with this simple stacking plank system

Rebuild the set into a house with garden and fireplace or a picnic scene with bench

Hop Up! Hopper 26" Batteries and Chargers Construction with super-resilient polymers alongProduct Description Hedstrom's Hop Up Hopper Ball will be one of your child's favorite toys! Watch them bounce and hop all around the house and yard. This Hoppper Ball is a great source of FUN exercise for children, developing key cognative skills for their future. This Hopper Ball has an easy grip and grab handle, providing safe, exciting and unplugged fun! From the Manufacturer Hop Up 66!