Tommee Tippee Closer to Nature Fun-style Soothers are approved by babies!The symmetrical orthodontic teat has been specially designed to help optimise baby acceptance and in independent tests more babies accepted these new soothers first time.So when you need to turn screams and sobs into smiles and sleep, simply pick up a Tommee Tippee Closer to Nature Fun-style Soother.Suitable Ages: 6-18 months.