Braza's reusable nipple covers are made from a knitted fabric that stretches and conforms to breast shape, preventing wrinkles. Reusable up to 20 times. For the smoothest, most discreet look under sheer or clingy fabrics. Perfect for halters, tanks, tube tops, even bridal gowns and more! Braza's nipple covers mold to breast shape and feature non-sensitizing silicone adhesive. A favorite for topless tanning and chafing prevention while jogging.