Item Type: Nipple ShieldMaterial: SiliconeTraits: Made of food-grade silicone, Artificial nipple designSuitable: for inverted, flat and small nipples, mothers with sore nipples during breastfeeding, and breastfeeding when babies are teething 1The nipple protector specially designed for breastfeeding women is suitable for babies and helps your newborn to get nourishment. 2Easy to clean, can be boiled or steam cleaned, safe and hygienic. Easy to grasp and use, very practical. 3Made of high quality silicone material, soft and skin?friendly, odorless and eco?friendly, convenient for use. 4Thin and soft, it fits the breast better, and it is not easy to squeeze the baby's nose during breastfeeding. 5The nipple shield can best fit the breasts and nipples, making it easier for your baby to drink milk.