... customizedDelivery Detailwithin 15 days after all the details are confirmedSpecificationssilicone baby bottle,milk bottle,baby feeding bottlesafe silicone material ,colorless,odorless,heat-resistantName:4OZ ... : polypropylene,heat-resistant to 120,sterilizable.Bottle Cap: polypropylene,heat-resistant to 120,sterilizable.Bottle sleeve: without handle ,match with twist cap,polypropylene ...