Why choose our women reusable adhesive nipple covers? good quality: made from medical grade (hypoallergenic eco-friendly) silicone. Soft and comfortable nipple cover pasties provide the central thickness of nipple cover you need. adhesive bra: self-adhesive material, strong viscosity, prevent allergy, and shift. not easy to fall. Washable and reusable nipple covers: protects sensitive nipples. unique matte design hypoallergenic and waterproof and sweatproof. can be worn all day even sensitive skin types. Warming tips: how to wear and clean this cover: clean your chest first, then tear off the paper parting and put the no show pasties on the nipple gently, making the outer edge be stick to the skin. After each use, simply hand wash the nipple cover under warm water and mild soap. do not use moisturizers, perfumes, powders or other skin care products before use, as this will reduce the effect of the adhesive. Dear, be sure to clean the chest before use, do not let sweat affect the