1. NATURAL SOFT SILICONE: Baby sets are all made of 100% food grade natrual silicone material. Our products are fully FDA approved and free of BPA, lead, titanate and other harmful substances.
2. INDIVIDUAL SEALED PACKAGE: Single and sealed package, it make sure every teether is not undisassembled and used.
Material: Silicone
Certifications : FDA & BPA Free Certificate
The first time to use the holder can be placed in boiling water for a few minutes to sterilize it at high temperature. Silicone sets are made of high temperature resistant and safe materials. Please feel free to use.