Just peel and stick on clean, dry skin! All Pastease pasties feature latex free, medical grade, waterproof adhesive that stays securely in place for as long as you like and until they are gently removed. Conceal or Reveal with Pastease 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 inches wide by 2.5 inches tall. Coverage 1.8 inches. Pastease are the fun maker that brings out your inner tease!