The Bebeconfort Physio Air Care Glass Bottle Starter Kit is a durable and eco-friendly solution for your baby's early bottle feeding. Made from heat- and scratch-resistant glass with a bio-sourced screw ring, this kit is perfect for eco-conscious parents. It includes anti-colic teats with tailored flow rates: S for newborns, M for 3+ months, and L for 6+ months. The teats have a laser-cut hole and natural nipple shape for a smooth feeding experience. The kit offers great value with 4 glass bottles, a soother, and 2 age-appropriate teats. The anti-colic design with dual air vents helps reduce colic and regurgitation, easing reflux symptoms by minimizing air swallowing. The soother's wide vent keeps your baby's skin dry and irritation-free.