From Fashion Forms, these petals feature: flower shaped flat adhesive ultra-sticky; water & sweat resistant Pair these reusable petals with swimsuits, sports bras, & athletic wear for extra coverage & a smooth look 5 × .5 × 6 in Tips on How to Apply: 1. Start with clean, dry skin free of moisturizers, soaps, powders, deodorants, or perfume 2. Remove protective plastic backing 3. Center petal over the nipple & smooth on to the skin 4. Repeat on the other side nylon/spandex/silicone Gentle hand washing with soap and water then air dry/preserve with original plastic Imported.