The jumbo vacuum flask is perfect for keeping food and drink hot or cold. It is manufactured from 18/8 grade stainless steel, with a seamless construction for strength and easy cleaning. A unique one handed dispenser allows liquids to be poured without removing the lid and it is cool to touch with hot liquids inside. The flask has a large capacity of 1.5 litres (2.64 pints) and is complete with an insulated top cup and sturdy carry handle. The Faithfull FAIFLASK15 has the following specifications: Keeps drinks hot for up to 8 hours. Keeps drinks cold for up to 24 hours.