Want your baby to be relaxed and no crying while nursing or cradling? This food grade teething chain would help you sooth baby and help baby focus while nursing. It's good for relieving baby's early teething discomfort.Features:Nontoxic: All of our silicone beads chains are made of 100% food grade silicone. (feels like pacifiers & nipples)Security certificates: with BPA-Free， FDA， EN71 and F963 certificates as security assurances， it is usually no risk to the baby.Waterproof， heat resistant and odorless， a kind of soft and comfortable nursing jewelry for baby.Our teething chain is cute for baby wearing and safety for baby chewing， helping baby focus while nursing.Specifications:Material: Silicone & nylonColor: Rose red， blue & whiteChian length: 21.5cm / 8.5inItem weight: 34.6g / 1.2ozPackage: Opp bagPackage list:1 * Chain