iKingsky 8cm Reusable Self Adhesive Invisible Nipple Cover Breast Pads Stain Cover nipples under clothing, wear all clothes in total confidence Protects sensitive nipples Easy to use and gentle on skin (Hypoallergenic) The Breast Petals Nipple Covers are wonderful for wearing with or without your bra, under T-shirts, bikinis, sweaters and outwear Moistuiser can be applied on breasts prior the tapes in dry weather. Not recommended to be used for longer than 6 hours. Tapes may be removed during shower to reduce the adhesiveness to the skin