Store hot or cold beverages with ease and maintain their temperature and flavours for hours with the All Time Cresta flip lid flask. This sturdy steel flask keeps liquids hot or cold for 24 hours. It is built with Triple Insulation (SS + Cu + SS). Best of Vacuum Technology ensures long lasting temperature retention of beverage. Copper Coated Inner Surface makes sure the temperature remains steady. It is made by inner 304 Stainless Steel and Outer 201 Stainless Steel, with new Propylene plastic parts. Since it is built with quality stainless steel, it is rust proof. This vacuum-insulated flask features a unique flip lid that provides a spill-free pouring action. The cap also serves as a cup that can be used to drink. This versatile flask is easy to clean and perfectly suits your needs for hot and cold beverages. Sporting a stainless steel interior, this bottle maintains the temperature of liquids for up to 24 hours. The bottle comes with a matte finish exterior which maintains the external temperature of the flask regardless of temperature of the liquid inside it. Ideal Uses: -Perfect for transporting your favourite beverage from place to place, courtesy its insulated interior. -The Cresta Flip Lid Flask is a great choice for people who are always on the move and have a love for drinking tea or coffee. -You can also use it for green tea, hot chocolate, milkshakes or juice and sip on while sitting in a park or reading in the library. -The All Time Cresta Flask is especially useful if you have infants at home and need to have hot water handy at all times. With this flask, you can avoid re-heating water repeatedly and thus, save gas, effort and your precious time.