This Milton Thermosteel Flip Lid Flask is perfect for keeping your beverages hot or cold for up to 24 hours. Made of high-quality stainless steel, this vacuum insulated flask has a capacity of 500 ml and comes with a screw cap to prevent spills. The double-walled construction of the flask ensures that the outside remains cool to the touch, and it is dishwasher safe for easy cleaning. Ideal for indoor or outdoor use, this flask is perfect for storing water, tea, coffee, and even cold drinks. Its leakproof design makes it great for camping trips, and it comes with a special feature that keeps your drinks cold for up to 24 hours.