BIBS’ Glass Baby Bottle offers a sleek, award-winning design with an anti-colic valve to reduce gas and reflux, and a breast-like nipple that eases the transition between breastfeeding and bottle feeding. The ultra-soft, hypoallergenic medical-grade silicone nipple is easy to sterilize, reinforced with ribbing for added durability, and includes an anti-slip texture for a secure latch. Comes with a slow-paced flow, with additional flow rates available as your baby’s feeding pace changes.