This is the TKWide thermal flask from the brand Klean Kanteen, made of stainless steel. The cap is water and leakproof, ensuring that the contents stay secure. Additionally, the cap is interchangeable, but this flask comes with the coffee cap. With its lightweight design, convenient dimensions, and 592 ml capacity, this thermal flask is suitable for taking anywhere. Furthermore, the flask is BPA-free, meaning it does not contain any harmful substances, and it is easily cleaned in the dishwasher. The TKWide thermal flask is suitable for both children and adults and is ideal for travel, school, work, or a day out. Experience the convenience and reliability of this Purple Potion thermal flask from Klean Kanteen.