The Pigeon FlexibleTM Glass Bottle is a slim neck bottle for use with FlexibleTM Peristaltic Teats. Made from glass, FlexibleTM Glass bottles have excellent transparency and offer years of use. The FlexibleTM 240ml glass baby bottle is supplied with a FlexibleTM Peristaltic teat. The FlexibleTM Peristaltic teat has a slim neck, which is different to the Pigeon SofTouchTM Peristaltic bottle. Made with double thickness material, the FlexibleTM Peristaltic teat encourages seamless latching. The FlexibleTM Peristaltic bottle offers a unique venting system which helps minimize swallowed air and colic in babies. Suitable for babies 4+ months.