Brand: Avent Type: Teat Variable-One Slot Normal Naturally shaped silicone teat allows your baby to control milk flow as it would when breastfeeding As your baby feeds, teat flexes to allow air into the bottle, rather than baby tummy, preventing colic Gentle whistling sound and watch the air bubbles burst on the surface of the milk Has a slot cut that provides an extra-fast flow and also accommodates thicker liquids Flow rate can be varied by turning the bottle to align the I, II or III markings on the teat with the baby nose Suitable for babies aged 3 months and upwards Recommended Age Group : Upto 12 Months Made from high quality, strong and lon lasting material Perfect for baby and mother care Disclaimer: Product colour may slightly vary due to photographic lighting sources or your monitor settings Product Code: babeez_brand_avent39