Mr. Nipple Hide & Protect Care (Mens' Nipple Hide & Care System) / 50 pair (100 pieces) nipple cover for men Nipple Chafing Prevention, Nipple Concealer Comfortable, Thin, Easy to Use Slim translucent polyvinyl chloride film -&gt; very supple, flexible medical hypo-allergenic glue -&gt; almost never skin stimulation good for a style of dressing