Avent cup with flexible spout 300 ml for babies 9 months and older. The cup design contains a unique valve that does not leak. The liquid only flows when the baby child and the non-slip texture and ergonomic shape for small hands help children learn to drink on their own. The soft mouthpiece resists biting for growing teeth. The product features few parts making it easy to assemble. The design also features a protective cap that keeps the spout clean. Made without BPA. Purple design.