This teething ring is made of 100% natural rubber from the Hevea tree, has a subtle scent and does not contain harmful substances. Perfect for every little one that is experiencing discomfort from teething pain. Sold in a gift box and makes a lovely gift for a new parent. Specifications: Dimensions: 1.6 x 2.5 x 3.9 inches Material: natural rubber from the Hevea rubber tree Does not contain harmful substances: PVC, BPA, phthalate and nitrosamine free