100% silicone teething jewelry. Inspired by babies, worn by moms. Chewbeads Charles Bangles are made with 100% silicone (similar to pacifiers and nipples). Contains no BPA, phthalates, cadmium, lead, or metals. This bracelet is soft on babies gums and emerging teeth. Easily cleaned with dish soap and water. Can also be used as a convienient reminder of which side you've just nursed. Made in China by Chewbeads.