Elevate your drinking experience with the 500ml Double Wall Glass Filter Flask. This flask features a double-wall construction that keeps your beverages at the perfect temperature for longer periods. The included glass filter ensures that your drinks are free from any unwanted particles, providing a smooth and clean pour every time. With a sleek and modern design, this flask is not only functional but also adds a touch of elegance to your drinkware collection. Whether you're enjoying hot coffee or refreshing iced tea, this flask is the perfect companion for all your beverage needs.