The Insulated No-Spill™ TPE Spout Cup with its colourful two-in-one cup design not only keeps liquid fresh and cool, it also helps protect furniture from a “sweating” cup. This cup features a TPE spout which is gentle to child’s tender gums and emerging teeth. The TPE spout is covered by an easy-to-use flip top cap. This uniquely designed feature protects the sipper spout from contamination when not in use. Great for travel and short trips! Flip cap keeps sipper sanitary and clean. When child is ready to use the cup, the top cap simply “flips” back and rests in the lid of the cup. The Insulated No-Spill™ TPE Spout Cup features a dual-flo™ valve system engineered to help protect against spills or leaks. Liquids pass through spout only when your child sips. (You control the flow by reversing the valve.) The Leak Resistant Cup dispenses a variety of liquids, ranging in consistency from fruit juices to milk and water. Look for extra replacement valves, sold separately.