160ML/ 240ml Glass Milk Bottle For Newborn Babies Feeding Bottle Anti-Choke Baby Bottle Infant BPA Free 0-1Y

160ML/ 240ml Glass milk bottle for newborn babies Feeding Bottle Anti-Choke Baby Bottle Infant BPA Free 0-1Y Newborn Anti-flatulence Glass Bottle Anti-flatulence bottles are only really anti-colic when the bottom returns to the air. High borosilicate glass/anti-colic design/high temperature sterilisation/BPA free/breastmilk nipple/360°gravity ball Bottom return valve design without air bubbles, no flatulence Sensitive valve, effectively balance the air pressure inside and outside, smooth sucking. The air return valve does not pass through the milk, locking freshness and preventing oxidation. The bottom of the air back, not easy to produce air bubbles, milk renewed fresh nipple structure is more simple, easy to clean. Soft silicone nipple restores breastmilk experience Food-grade silicone, odourless and BPA-free. High borosilicate glass bottle High borosilicate glass, no fear of alternating hot and cold, still pure and transparent after boiling at high temperatures, no odour, BPA-free. Fewer accessories, easier and faster to clean. Only 5 accessories, can be quickly assembled. Safe material, BPA free, high temperature resistant. Support high temperature disinfection, cleaning and disinfection in one step Boiling, steam and UV sterilisation are available.