Feel at home on the hill with a hot cup of tea. You can chuck one of Lifeventure's legendary and colourful thermal mugs in your rucksack and it won’t leak or break. Features: Vacuum insulated to keep drinks hot or cold for 4 hours Made from 18/8 food-grade stainless steel Double-wall construction with screw-on lid Conforms to British Standards Putting your mug in the dishwasher may impact product lifespan, please hand wash Weight: 262g Capacity: 300ml Dimensions (unpacked): 70 x 70 x 164mm Base Diameter: 68mm Lifeventure Thermal Mug 300 ml