The Molten® Contender Netball is an excellent quality match ball suitable for club or school use.Textured surface to optimize grip and control.Official size and weight.Play on any surface.Inflate with standard pump (not suppliedProduct Care: Check PSI before each use. Avoid rough surfaces. Do not sit on balls. Rotate balls in your kit to ensure even usage. Inflation: Pull into shape moisten needle inflate to recommended PSI.