A Design Icon, all stainless-steel construction, 1lt (1.1Qt), Hammertone Green, the lid doubles as an insulated cup.

For nearly 100 years 'those in the know' have chosen the iconic Stanley vacuum flask for their outdoor adventures, these flasks have gained a dedicated following of people who know that they're are a cut above the rest. This flask will keep hot drinks hot for up to 24 hours and cold drinks cold for up to 36. Its double walled, stainless-steel construction lead Stanley to brand it 'Unbreakable'. They state "Stainless-steel construction, hammertone finish and heavy-duty handle build in toughness to keep 'em going through the burliest of days." and Stanley offer a 25 year guarantee to back this up! 

Since 1913, the Stanley brand has been building durable, rugged products that last. Passed down from generation to generation, the Stanley vacuum bottle is an icon. It has survived a 4,000 foot drop from a plane, been run over by a tractor and has even stopped a bullet. Now in its 96th year, the innovation that sparked a revolution in vacuum insulation continues to grow. Today, Stanley deliver superior food and beverage gear for rugged, active lifestyles and remain dedicated to this simple promise: Buy Stanley® products, get quality gear. Built for life.