We have a lovely butter yellow amber necklace on her to help with the teething. Mama has a matching one that Papa got her for her birthday. We ordered ours from Inspired by Finn. The amber contains succinic acid which gets absorbed by the body and is a natural pain reliever. The more opaque and the more yellow the amber, the higher the amount of succinic acid, so that is what to look for in a healing necklace. And they are pretty!