Used once and sanitized FOR THE PROTECTION AND HEALING OF SORE AND CRACKED NIPPLES: Nipple shields which soothe irritation and accelerate the healing process of cracked, painful nipples thanks to silver’s natural healing and soothing properties. Our silver nursing pads also protect the delicate nipple area from direct contact with clothing. With Koala Babycare silver nipple cups, you won't risk having to stop nursing your baby out of discomfort or pain NO CREAMS OR LOTIONS NEEDED: Unlike with nipple cream, Koala Silver Cups won’t alter the taste or smell of breastmilk. This is vital in helping the baby latch on to the breast properly. Koala breast pads are completely odourless and can be removed just before breastfeeding COMFORTABLE AND DISCREET TO WEAR: They fit all breast shapes perfectly and are available in two different sizes. Their anatomical design makes them invisible underneath clothes, and so comfortable you can hardly feel they are there. They protect the sensitive nipple area from direct contact with clothing and are worn discreetly and comfortably underneath your bra