Special design bottle with Mickey Minnie Disney character in 250ml made of clear Polypropylene, BPA Free and Food Contact Grade. Can be sterilized up to 110C. This easy to grip design bottle uses a Peristaltic Slim Neck Nipple. - Nipple Type : Peristaltic - Nipple Size : M (For 3months+) - Size 250 ml / 8 oz - AVS (Air Ventilation System) which functions to facilitate air circulation from the baby's suction so as to prevent the baby from becoming bloated