1.Feeding bottle bottle with Liquid silicone rubber nipple. 2.Printing ink is ... ,resist temperature up to 100'c available to sterilizationScrew cap:PP ,resist temperature up to 100'c available to ... made of food-grade POLYCARBONATE one-time injection blow moulding bottle is transparent, light weight, smooth inside, easy to ... heavy metal,no-toxic,safe,hygienic 125ml baby bottle with flexiable handles