BeeBaby Sippy Cup comes with soft silicone spout is ideal for your baby. The soft silicone spout helps in overall oral development of your child. It has an in-built valve which makes it non- spill and leak proof, preventing any unwanted spilling and mess. The one-piece silicone spout is easy to drink from: liquid starts flowing when pressure is applied to the spout. The valve is built into the spout, ensuring assembly is fast and hassle free.Container of the sippy cup is designed to allow easy grip for little hands. The soft silicone spout makes sipping easy and fewer parts ensures easy cleaning of the cup.