Key item features The straw makes you easier to drink water. You can easily press the switch with one button to quickly open the lid of the cup, and there is also a safety lock to prevent accidentally opening the kettle. With measure scale design, you can miss water with other stuff accurately. Features of our water bottle include thickened material making it anti-break and leakproof, healthy, no odor and heat resistant and transparent material letting you check how much water left in the bottle. It is constructed of PP material. Height and width of this water cup is 22cm and 10cm. Our water cup is portable, convenient for you to carry when traveling, exercising, outing, and hiking.