Mam Soother Perfect 6+ Silicone Blue, 1 unit is a soother designed for babies from 6 months of age. It is made of silicone, a soft and resistant material that does not contain BPA or other chemicals harmful to baby's health. The soother has an anatomical and symmetrical design that adapts perfectly to the baby's mouth and helps prevent dental malformations. It also has a ventilated teat that allows air circulation and reduces saliva build-up, which helps prevent irritation and rashes in the mouth area.