Munchkin Twisty Mix & Match Bite-Proof Sippy Cup – Blue The Munchkin Twisty Mix & Match Bite-Proof Sippy Cup – Blue is perfect for the playful child. Your little one can Mix & match your favourite pieces to create your own unique character! This cup comes with spill-proof and leak-free design helping prevent any extra mess form your toddler. Furthermore this cup also has an ultra-durable bite proof spout to prevent your child doing any extra damage. The Munchkin Bite-Proof Sippy Cup cup also disassembles for easy cleaning. This cup has a 9oz/266ml capacity , is built to be BPA free and is suitable for 18+ months. Also available in Pink