The Gruenspecht organic teething ring is used to help babies as they teethe. Thanks to its structured surface, it gently massages the baby's gums. And thanks to its ergonomic shape, it's easy for baby to hold and chew. Gruenspecht's organic teething ring is made from 100% natural rubber. The teething ring has a slightly oily surface, which is a natural property. For this reason, the teething ring should be cleaned with warm water before first use. After each use, clean the teething ring with hot water and store it in a hygienic, dry place.