The Chicco Glass Feeding Bottle 0m + is part of the Natural Feeling line, designed to make breastfeeding and teat feeding as natural as possible. The glass feeding bottles are practical in clear glass, allows you to see the amount of milk contained and to measure it thanks to the practical numbered scale. Thanks to the natural qualities of its materials it offers maximum hygiene and safety, a comfortable product, easy to sterilize, that can be used at home or for walks. Like all the products of the Chicco series, the 250ml NaturalFeeling glass baby bottle is equipped with the innovative mother effect silicone soft teat, immediately accepted by 96% of children. BPA free NaturalFeeling & Wellbeing bottles compatible with the Natural Feeling Manual breast pump and the Wellbeing Manual Breast pump Wellbeing Breast pump compatible only with adapter ring (bought separately) The inclined teat is always full of milk and allows a natural latch and suction, just like their mother's breast. It favours a comfortable position for newborns and the slow flow makes it ideal for first feedings. Hygienic and safe; resistant to sudden changes in temperature and high temperature, it's properties remain unchanged over time. Protection from Colic The double anti-air valve prevents air intake and guarantees maximum protection against colic and re-flux. Ideal for Mixed Feeding The special silicone 'mum effect' creates softness and flexibility of the teat helping to reproduce the natural suction, and facilitate the alternation between breast and bottle.