Description: 1. Weight: 380g 2. Material: EVA 3. Size: 15.5 x 15.5 cm 4. Features: Safe non-toxic plastic, can step on the flying butterfly ball, three-second return, cute and fun, and even big friends use it as a vent ball, because how to step on it, it is still the original. Can be a parent-child holiday interactive game, flattened in bags, easy to carry 5. Control method: Force control 6. Applicable age: Unlimited, both adults and children can play
