Perfect Compatibility：Compatible with NUK Learner Cup and Activity cup models, allowing easy drinking and a safe fit.
Soft Silicone Material: Made from safe, soft, food-grade silicone, it has a soothing feel every time you sip.
Leakproof: With an innovative spill-proof design, it does not leak out, ensuring hassle-free use during meal times and travel.
Support the Transition to Independent Drinking: The ergonomic design helps transition from bottle to sippy cup and encourages self-feeding skills so mom never has to worry again.
Easy to Clean：Dishwasher-safe, can be boiled for quick disinfection, multiple replacement packs guarantee daily use.
4 Pack Replacement Silicone Spout Compatible with NUK Activity Cups and Learner Cups, Nipple Replacement Spouts Leak-Proof, BPA-Free, Easy to Clean
$9.99
Perfect Compatibility：Compatible with NUK Learner Cup and Activity cup models, allowing easy drinking and a safe fit.
Soft Silicone Material: Made from safe, soft, food-grade silicone, it has a soothing feel every time you sip.
Leakproof: With an innovative spill-proof design, it does not leak out, ensuring hassle-free use during meal times and travel.
