Feature: 100% Brand new and high quality. Quantity:1 pc Smooth Surface Green environmental protection material,harmless,health,fresh and tasteless High-grade explosion-proof material prevents accidental burst circumstances because of the material itself to increase the security furthest Specification: Material:PVC Color:pink,purple,blue,red Diameter:65cm No air This diameter is the tile size not aerated,the diameter of the inflated ball will become smaller.depend on the circumstances Package Include: 1 X Yoga ball( not include Inflator)