Munchkin Flow Nipple Shield + Large 24mm Clear Breastfeeding + Travel Case Material: 100% Food Grade Silicone Condition: Excellent Pre-loved Condition (corner of box shows signs of wear but box is still new and sealed) Keywords: breastfeeding, nursing aid, nipple shield, munchkin, lactation support, BPA free, silicone shield, latching aid, nursing essentials We ship next business day!