100 % washable & reusable. After use wash with luke warm water & dry it before reuse. Make the most out of your assets with this 5.5″ super stretchy ribbed silicone cock extension and penis sleeve. The extra length you get from this cock extension will turn you into an instant stud. The noduled shaft is designed to give your partner the most orgasmic stimulation and penetration experience ever. Go on, give her what she wants with this amazing penis sleeve. One size fits all.