The Itzy Ritzy Teething Happens Pendant Necklace Chewable Silicone Mom Jewelry provides on-trend fashion for mom and function for baby. Beyond fashion, the soothing teething jewelry is safe and soft on baby's gums and provides an easy sensory tool to help keep baby's focus while breastfeeding. Made with non-toxic, 100% food grade silicone which is similar to pacifiers and nipples, which is free of BPA, PVC, phthalates, lead and cadmium. Features a breakaway plastic clasp and individual knots between beads for added safety. Necklace measures 28.5 in. and can be hand washed with mild soap or cleaned in the top shelf of any dishwasher.