Nom Nom Beads 100% BPA free silicone teething necklaces are worn by moms and chewed on by babies - They massage and soothe baby's gums and emerging teeth as they chew on the beads - Babies find relief whilst chewing on the beads and at the same time being close to mom - The necklaces are a great source of stimulation and focus whilst nursing and teach babies about shape, colour and texture - Necklaces come in a variety of styles and trency colours which keep moms looking fashionable and stylish - All Nom Nom Beads are made from 100% silicone , similar to teats and dummys, making them non toxic and safe for baby - Nom Nom Beads are safe to chew, touch and tug 100% silicone, BPA and PVC free - No Phthalates, lead , cadmium or metals - Break away clasp on necklaces for safety when baby tugs - Easy soap amd water or dishwasher clean - Not a toy, for use under active adult supervision only - Necklaces are to be worn by adults only.