A light blue tumbler featuring Thomas the Tank Engine designs, with a 550ml capacity. The bottle comes with a flip-top lid and built-in straw, making it perfect for children to stay hydrated while on-the-go. Key features: • 550ml capacity • Flip-top lid design • Built-in drinking straw • Light blue transparent body • Thomas the Tank Engine themed graphics • Portable and kid-friendly size This tumbler is designed for children with its Thomas & Friends theme and easy-to-use drinking mechanism. The transparent body allows kids to see the liquid level inside. The flip-top lid helps prevent spills while the built-in straw makes drinking convenient and mess-free.