Product Description Features Wide base feeding bottle. Ergonomically designed. Shaped for providing an easy grip, during feeding. Stable base. Hood with graduated measuring scale to measure the amount of milk powder to put in. The nipple attached is a wide base pro flow nipple. Made from a high-quality plastic material. The teat is made from medical grade silicone, which is also volatile and nitrosamine safe. Guaranteed not to perish odorless tasteless and non-toxic. Age limit 3m+