Nuby 3 Pack 10 Ounce Standard Neck Tritan Non-drip Bottles, Aqua-green-blue

Nuby's bottle is made of durable, break-resistant Tritan from Eastman. The ergonomic hourglass shape is easy to grip for both parent and baby. The Non-Drip nipple is designed to prevent drips and spills. With a pressure-sensitive valve feature built right into the nipple, fluid only flows out of nipple with sucking actions of baby. This special valve closes when sucking action ceases, ensuring a leak-resistant bottle.