The Jane necklace is a non-toxic chewable necklace perfect for your teething baby. These fashionable necklaces come in a variety of colors. Beads are made with 100% silicone (similar to pacifiers & nipples) Soft on babies gums and emerging teeth Easily cleaned with dish soap & water, also dishwasher safe! No BPA, PVC, Phthalates, Cadmium, or Lead Necklaces have a breakaway clasp for added safety Necklaces are a great sensory tool to help your baby focus while nursing Bracelets are a colorful reminder of which side you've just nursed