Nanobebe Silicone Nipples Twin-Pack [Slow Flow] Nanobebe's Silicone Medium-Flow Nipples feature an advanced 360 degree venting system that helps reduce colic. Each specially designed nipple is super soft and has a breast-like shape to make transitioning from breast to bottle feeding seamless and easy.
Advanced 360 degree venting system helps reduce colic by decreasing pressure inside the bottle during feeding
-Breast-like shape is easy to latch onto and makes transitioning from breast to bottle feeding easy
-Each measures 0.88' L x 1.01' W x 2.25' H