High QualityThis kid water bottle with straw is made of high-quality PC material, which is BPA free and eco-friendly, non-toxic and odorless, very durable for long term use. This water bottle is free from any strange and unpleasant smells, ensuring a good drinking experience for children. Leakproof Water BottlesThis water tumbler with straw has a sealing ring on the lid so that it won not leak even if the mug is tipped over or shaken violently. You can safely carry it in your child's school bag when they go to school or play without worrying about leaks. (Please note: do not lose the silicone ring in the water bottle when washing as this will cause leaks) Portable DesignThis kids drinking cup is easy to use and carry. The button on the lid of the water bottle pops out the straw at the touch of a button, perfect for children to drink with one hand while playing or studying. The water bottle also comes with a portable grip, specially designed for use with small hands. Wide Range of UseThis plastic water bottle is lightweight and easy to carry, which is suitable for school, nursery, travles, holidays, camping, hiking, cycling, running, beaches and other places. Perfect for water, milk, juice, smoothies, espresso, latte, iced coffee, tea, and other hot or cold drinks. Easy to CleanThe wide mouth of this kids straw cup makes it easy to clean after filling it with juice, milk, soup, milkshakes or other liquids, and the straw and other accessories can be easily removed and rinsed with water, making it very convenient for you and your children.