Reusable Pasties: Cross Nipple Covers are hand-made in the USA of soft form-fitting material that forms to curves and resists wrinkling over hardening nipples. Just peel-and-stick on clean, dry skin. latex-free, medical-grade, waterproof adhesive that stay securely in place for as long as you like and until they are gently removed. Conceal or Reveal with nipple pasties when worn with a sexy outfit, daring bikini, sheer top, revealing dress, Hefty bag, body lotion, crazy costume, party theme or nothing at all! Dimensions: 3 x 3 inches. Coverage Diameter: 1.6 inches.