SAFE MATERIAL：Made of 100% premium food grade silicone and natural beech, soft and tough, non-toxic, FDA and BPA free and phthalate free, completely safe for babies. EASY TO HANDLE: In addition to relieving babies' gum pain when teething, the flexible, light shape makes it super easy for babies to grab the teether and train their motor skills and grasping reflex. LOTS TO TRY: Different textures for sensory needs. Sensory silicone teether There are larger bumps and smaller round bumps, provides a varied biting experience. EASY TO CLEAN: Our teething toys are easy to clean, simply wash with mild soapy water or boil to sterilize. Teething toys can also be stored in the fridge for extra cooling.(Note: the wooden ring can't be boiled, please remove it) GIFT OF LOVE: Silicone teethers are a hit for baby showers, Thanksgiving, Christmas and any other gift-giving occasion. Can be easily combined with other gifts or made perfect on its own. !! If for any reason our product does not meet your expectations, we will replace or refund for you. WARM NOTE: Before putting this baby teether into boiled water, please remember to take out of the wooden ring. The wooden ring can be cleaned by flowing water or wet clean towel This is a good teether