D|G CLASSIC PACIFIER AGE: THE FIRST YEAR (0M-12M) CLEANING INSTRUCTIONS: Dishwasher Safe (top rack only) SAFTEY COMES FIRST: You can rest assured that our pacifiers go through all safety testing and are CPSIA tested and CERTIFIED. They meet all safety requirements. Our pacifiers are also 100% silicone. FREE OF: BPA, PVC, latex, and phthalate ADDED FEATURE: We added 3 vent holes so there is more air flow to help babies mouth stay dry and less likely to conduct rash Please Note: This is NOT a teether. These pacifiers are strictly for soothing ONLY.