Come and see our amazing products. Anti Burst Yoga ball is made of PVC. It can bear weight over than 600lbs. It resists rapid deflation once punctured. It is an ideal auxiliary item for the yoga exercise to improve figure shape and flexibility. It is an ideal promotional products for Yoga exercising at home, GYM and Yoga clubs. Pls confirm with us about the packing info, stock color and exact production time before placing your order.