Except for the glass bottles and the Grown-up cup, all Philips Avent bottles and cups are compatible. So you can mix and match to create the ideal cup for your toddler's developmental needs.
The one-piece silicone spout is simple to use: when pressure is applied to the spout, liquid begins to flow.
Because the valve is built into the spout, assembly is quick and easy.
The sippy cup's container is designed to be simple to handle for small hands.