Cute Bus Toy Sipper.

bus-shaped water bottles designed for kids. 

These bottles often feature a fun bus design and come with a built-in straw for easy drinking. 

They are typically made from durable, BPA-free materials and are designed to be leak-proof. 

Many models include movable wheels and a shoulder strap for added playability and portability. 

They are ideal for encouraging hydration and are suitable for use at school, during outdoor activities, or while traveling.