Glass anti-colic baby bottle. anti-colic internal vent system is clinically proven to reduce colic. decreases spit-up, burping and gas
durable borosilicate glass. dr. brown’s glass bottles are heat and thermal shock-resistant, which can withstand hot and cold temperatures, along with gradual temperature changes.
preserves nutrients. the anti-colic vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
breastfeeding bottle. the breast-like nipple shape encourages a proper latch for a more natural bottle-feeding experience and eases the transition from breast to bottle and back again
dishwasher safe. safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water. bpa-free