Pigeon Natural-Fit Silicon Nipple Shields provide an ideal way to continue successful breastfeeding while ensuring mother's milk is the baby's primary source of nutrition. The shield enables a wide contact surface and is made from a soft, flexible silicone rubber. The top section of the shield offers direct contact with the mother's skin and the patented design of the holes in the shield mimic the mother's natural nipple shape. This shield is a great choice for mothers with flat or inverted nipples, soreness or cracking, pain upon latching, and even teething toddlers.