BPA free Comes with Super Cross Cut silicone teat Super Cross Cut pacifier is designed to naturally adjust the flow rate according to the baby's suction power, so that the milk will not come out when not sucking and avoid choking the baby Suitable for babies of all ages, no need to differentiate between large, medium and small sizes Can be sterilized by various methods, including boiling water, steam, sterilizing solution and microwave oven