NOTIC: Do not use moisturizers,perfumes,powders or other skin care products prior to use,as this will reduce the effect of the adhesive. GREAT MATERIALS: women nipple covers disposable are made of satin material and high quality natural biological adhesive glue back. No glue in middle part, more comfortable and breathable. Non-woven fabric Hand Wash Only Fastening: Paste Paste AC010 SELF-ADHESIVE: Disposable Breast Petals fashion, sexy, elegant, comfortable. Hypo-allergenic & Eco-friendly designe let you won't feel anything when wearing them. Perfect for under t-shirts, sheer tops, dresses, and swimwear. COMFORTABLE & PORTABLE: The invisible silicone nipple covers designe to be small enough to fit in a handbag, Every pair is in individual package, easily storage, carry these petals in your purse at anytime and anywhere. We will provide the best service. If there are any problem, please feel free to contact us. YouGa, make more concentrate on Quality & Beauty. Warming Tips: Do not use moisturizers, perfumes, powders or other skin care products prior to use, as this will reduce the effect of the adhesive. Womens Nipple Covers Disposable Variety of style nipple cover choose. Breast petals are a fashion accessory meant for instances when women are unable, or unwilling, to wear a bra. Perfect under t- shirts, sheer tops, dresses swimwear and formal dresses, and revealing tops that may not provide enough back coverage for wearing a full bra. Use Tips: Wash and dry your body to ensure the petal's sticking surface is clean. Tear off the separating paper and put the no show pasties on to the nipple softly, making the outer edge of which be stick to the skin. The Problem You Worried: I think the adhesion is not enough, it is easy to fall off. Why? Dear, be sure to clean the chest before use, do not let the sweat affect the adhesion, be sure to post a precise position, to avoid repeated adjustments affect the adhesive force.