100% FOOD GRADE SILICONE AND SAFE - BPA Free, Phthalates Free, Lead Free, PVC Free, Latex Free, Metal Free, and Cadmium Free. Meets CPSIA, CE, International Standards, and FDA Approvals MOMS AND BABIES LOVE IT - The soft, stimulating texture of the necklace soothes the pain of teething. It keeps your infant distracted and engaged while in your arms. Provides a closer bond between you and your baby while looking like the stylish mom SAFETY FIRST - Breakaway clasp for added safety - Refrigerator Safe (If your baby is having an especially bad day just put in fridge for added comfort and support for your babies teething gums) - Chew-Safe Design for your baby EASY TO CLEAN - Necklace can be wiped clean with soap and water and is dishwasher top shelf safe - no more worries about nasty germs or dirt FREE E-BOOK, Tips to help you "Be a Successful Working Mom", with your purchase; just check your email after your order has been shipped