Nuk Simply Natural Learner Cup Replacement Spout, 1pk

The NUK® Simply Natural Learner Cup Replacement Spout is perfect for helping your little one switch from bottle to sippy cup, especially for breastfed babies. The soft, extra-wide silicone spout feels more familiar—like mom!—and it's spill-proof, which means less mess for you. Plus, the Anti-Colic Air Vent helps reduce colic, gas, and spit up. This Replacement Spout is both BPA-free and dishwasher-safe, and fits both 5 oz. and 9 oz. Simply Natural Learner Cups.