10 pairs (20) Nipple cover pads--Waterproof--self adhesive * Use for a smooth look without a bra under tank tops, backless dresses * Wear under any garment that you can"t or don"t want to wear a bra under. * This is round non irriating non-toxic disposable nipple covers. * Wear all clothes in total confidence, waterproof, good for swimming, Note: not for maternity use. hot tub spa too. Easy to use and gentle on skin, protects sensitive nipples.