Munchkin Flow Nipple Shield + Women Size M 20mm Clear Breastfeeding Essentials Munchkin Flow Nipple Shield + with See-Thru Channel to watch milk flow. Includes 1 reusable nipple shield, 1 travel case that doubles as a steam sterilizer, and 1 cleaning syringe. Designed for skin-to-skin contact and to comfort sore nipples. BPA free and made from 100% food grade silicone. Durable for up to 200 nursing sessions. Measurements: • Size: Medium (20mm) Material: 100% Food Grade Silicone Condition: New In Box (sealed) Keywords: breastfeeding, lactation, nursing, nipple shield, munchkin, newborn, baby gear, postpartum, breastfeeding essentials We ship next business day!