Ameda - Nipple Protector The Ameda Nipple Protector System is designed with your comfort in mind. The Nipple protector can be worn in preparation for a feeding or after a feeding inside your bra to protect sore or irritated nipples. The shells have air holes that allow air to circulate while still protecting your nipple and they can also be worn to draw out flat or inverted nipples during pregnancy and about a half hour before a feeding. Ameda Cotton Roll inserts line the bottom of the Nipple Protector to absorb any milk that may drip The adhesive backed cotton felt Comfort Pads- pads provide a comfortable layer between the shell and breast to promote a gentler healing process. Includes: Ventilated fronts Prenatal backs Postnatal backs Absorbent pure CottonRoll inserts Soft felt ComfortPads� Instructions for use