Nuk Silicone breast shields 2 pcs. L Product features: ✔️ protection of sensitive nipples during breastfeeding ✔️ protection of sore nipples (painful feeding) ✔️ optimal shape adapted to the skin with different structure of the material and 4 holes - resembles natural feeding ✔️ comfortable in every feeding position ✔️ made of very thin silicone included with practical storage box The surface of the NUK nipple shield and the four openings, modeled on a mother's breast, make breastfeeding with the shield feel like natural breastfeeding. Made of ultra-thin silicone, the shields protect sensitive nipples during feeding, as well as help babies with a weak sucking reflex better grip the mother's nipple. NUK nipple shields can also help with flat or inverted nipples, helping you to feed effectively and let your milk flow naturally. The rounded shape of the NUK Nipple Shield allows you to breastfeed in any position and it fits securely to the breast. The practical box ensures hygienic storage of the casings