What are Medela Contact nipple shields in size M? These are temporary nipple protectors, specially designed for breastfeeding with sore, cracked or flat nipples. Helps when there are difficulties in attaching to the breast. With an open section so that the baby maintains skin contact and the mothers natural scent. Made of thin, soft and tasteless silicone. Advantages - They allow her to breastfeed her baby despite these difficulties. - Nipple shields protect the nipples during breastfeeding and help the baby suck in the correct position. - Its special shape provides maximum skin contact. Contain - 2 nipple covers size M with practical storage and transport bag. - Diameter 20 mm. Features - Material: Soft, ultra-thin, transparent silicone. - Tasteless and odorless. - With an open section so that the baby - He has contact with his mothers familiar scent.