QUALITY: Itybity Original Premium Design, BEWARE OF CHEAP IMITATORS, Handmade Multiple Chewing Textures Mint/Gray Teething Necklace for Mom;MOM APPROVED: Food Grade Premium Quality Chewable Silicone, BPA Free, No phthalates, cadmium, lead, or metals;PERFECT FOR BABIES: Instant teething relief and gum massage. Stimulates visual, motor, and sensory development;SAFE: Meets CPSIA, CE, and international standards for BABY SAFETY. Dishwasher safe to keep baby germ free.;GUARENTEED: Lifetime Warranty