Braza Heart Tops Nipple Covers Style 1140H Polyester/Acrylic adhesive Made in USA 5 Pair of adhesive disposable nipple covers Braza's nipple covers mold to breast shape and feature non-sensitizing adhesive with a soft, absorbent center. Also great for topless tanning and chafing prevention during excercise. Material: Polyester and Rayon with a Hypoallergenic Acrylic Adhesive