• Baby natural, comfortable feeding experience
• Clinically proven internal vent system: this bottle helps reduce colic, spit-up, burping, and gas for happier feeding times and better digestion.
• Designed to mimic breastfeeding, the soft silicone Level 1 Slow Flow Nipple supports a proper latch and encourages paced feeding.
• The wide-neck design and breast-like nipple shape ease the transition between breast and bottle, ideal for combination feeding.
• Crafted from heat- and thermal shock-resistant glass, this bottle is safe for warming and cooling. It’s also BPA-free and safe for dishwashers, electric/microwave sterilizers, and boiling water.

N/B: You can use the internal vent for anti-colic support or remove it as your baby grows. No need to switch bottles.