Nuby’s Thirsty Kids Sip-It Sport cup is great for travel and on-the-go sipping. Nuby has designed the Sip-It Sport cup with a soft silicone spout that is gentle on children’s teeth and gums. The spout features our pressure-sensitive TOUCH-FLO valve to help prevent drips and spills. The TOUCH-FLO valve regulates fluid intake as children drink from the spout, opening only with the pressure from their mouth. When not sipping from the spout, the valve closes, ensuring a leak-resistant cup. The Thirsty Kids Sip-It Sport cup features a base that is contoured for little hands and a cover that helps protect the spout while active little ones are working up a thirst. • Age range: 12 months and up • Holds 12oz/360ml of juice, milk, or water • Soft silicone spout is gentle on gums and teeth • Cup base is contoured to be easy to grasp and hold • Pressure-sensitive TOUCH-FLO valve helps prevent sticky messes • Includes a cover that helps keep spout clean