Nuby 9oz. Insulated Sipster has new No-spill Sipster Lid

Kids are animated and active, even while holding (and occasionally dropping) their drinks. The Nuby Cool Sipper Soft Spout Sippy Cup is here to help parents stop worrying about spills and leaks! Each trainer cup is designed with a soft silicone spout that helps prevent drips and spills while being gentle on gums and emerging teeth. Additionally, the silicone spout is designed to aid in the transition to open-cup drinking. The Cool Sipper is insulated to keep liquids fresh and cool and help protect furniture from a "sweating" cup. For extra security, the cup spout has a pressure-sensitive Vari-Flo valve that helps regulate fluid intake as children drink. When sipping stops, the valve closes for a leak-resistant cup. The ergonomic shape ensures a comfortable, secure grasp for small hands. Whether your little one is at home, in the car, or on the go, they can stay happy and hydrated without ever leaving behind their favorite cup!

• Leak-free and mess-free insulated sippy cup for toddlers
  
• Holds 9 fluid ounces (270 ml) of water, juice, or milk
• Soft silicone spout with pressure-sensitive Vari-Flo valve to help prevent leaks
• Ergonomic shape is easy for small hands to grasp
• Suitable for ages 18+ months
• Made of BPA-free materials for parents' peace of mind
• Top-rack dishwasher safe for easy cleanup