A great toy to encourage children to exercise also a good way to develop children's coordination and balance. Built-in LED flashing lights(induction design) which will make you eye-catching especially at night. Manufacturered by Gecheer. Easy to learn and use very interesting suitable for both kids and adults. This skip ball is looped around one foot while the other foot hops over the ball attached to the rope then swing with your leg to get the toy moving and jump over the ball and cord. Made of Eco-friendly PP material odor-less and non-toxic safe to use.