500ml Light Blue Toy Bus Water Bottle with Straw

The item in the image is a children's water bottle shaped like a toy bus. Key features include: 
It has a 500ml capacity.
It comes with a built-in straw for easy drinking.
It is designed to be leak-proof with a double-sealed rubber ring.
It is made from durable, BPA-free plastic.
It has wheels, so it can be used as a toy.
It may come with a strap for carrying.