Watch your furry friend fly around in the Helicopter Cruiser. The Cruiser is designed to give your small pet the exercise it needs to be happy and healthy. Simply place your pet gently inside the exercise ball and lock the lid securely into place. Then place the Helicopter on the ground and watch as your critter cruises at a whole new level. Ideal for Dwarf Hamsters, Mice and other small animals. Actual size 8-inch long, 6-inch wide and 6-1/4-inch high.