The Haberman Nipple Shields are made from soft silicone and have been designed for use when nipples are cracked or sore just to protect and give them time to heal while allowing you to continuing breastfeeding. The profiled shape allows the child to touch mum's breast with their nose maintaining through the skin and smell. Odourless and tasteless, the thin soft silicone does not alter the taste or smell of the milk, giving baby a natural feeling during feeding.