Take out the clear, one-piece silicone valve for cleaning or to practice free-flow drinking. The contoured cup is specially designed for tiny hands to grab and hold and the ergonomic indents help guide hand placement. The Sport Spout Trainer is great for active toddlers who are eager to explore the world around them with their favorite cup by their side. Like all Chicco Cups, the Sport Spout Trainer fits easily in strollers and car seat cup holders. A snap-on cap keeps the spout clean when not in use. With minimal parts that are interchangeable, the Sport Spout Trainer Sippy Cup is exactly what every parent needs: functional, minimalistic, easy to clean, and loved by kids.