SpecificationSize: 55cm/22\'\'(after stretching)Quantity: 40pcsInner diameter: about 2.5 to 2.8 cmColor: Pink, YellowMagic hook: 3 wands, about 53 cmHow to use1.Divide your hair into several parts according the style you want2.Put the hook pass through the hair curler 3.Hook your hair(not too much)4.Pull your hair out through the hair roller with t..