product 1.High Quality Hopping Ball for kids: Our jump ball are made of high-quality thickened materials with good elasticity, durable and strong. Each ball has cute animals pattern, bright colors 2.Best Choice for Fitness and Entertainment : Let your kids go out activities keep away from electric games, make kids get energy out during this stay at home, exercise physical, to help them developing balance and coordination. Perfect for outdoor / indoor yard, park, beach, school playground to play. (Note: Try to choose a larger venue and be careful of obstacles). 3.Easy to Play and Inflate: you just remove white air plug from the air hole, inflated air, then pull out the air pump, put in the white air plug, finished and not easy air leak. Each hopper ball has 2 handles that can be grasped, perfect size, suitable for children to grasp, surface non-slip. 4.Amazing Gift for Boys Girls:There are jump ball for your kids its a great birthday gift, Xmas gift, Easter, Childrens Day for kids 3-8.