Bounce ball when you must use it, pull it first, pull it hard, don't be afraid to pull it bad, pull it not bad, pull it evenly around, and it will be round!!! Remember, there is also that pole, which is assembled. One section is 40CM, and there is an interface in the middle of the two sections. It is 80CM when assembled. Please know!!!

The product is made of customized material accessory bag, which needs to be inflated and assembled by yourself. If the accessories are occasionally damaged during transportation, please contact customer service to resend them in time after sales. Return of the problem is not supported.

About the size of the ball skin: if the size is not indicated, the default size is 18-inch ball skin.

Bounce Ball is an expansive material, which may not reach an absolute circle. Perfect Circle is required. Customers with strict requirements should be careful to order.