Complete with a lid that doubles up as an insulated cup to keep your poured drinks at temperature for longer and a collapsible handle, the 1.4L flask is perfect for every outdoor environment from day hike to building site.Secure leakproof designMade from durable 18/8 stainless steelDouble wall vacuum insulationInsulated lid cupCollapsible carry handleBPA-freeDishwasher safeManufacturer lifetime warrantyDimensions: 120 x 358 mm (W x H)Capacity: 1400ml (1.4 litres)Weight: 935gHot: 40 hoursCold: 35 hoursIced: 6 days