Stanley Classic Vacuum Flask, Hammertone Green, 0.47L

In 1913, William Stanley invented the all-steel vacuum bottle. Since then, the Stanley vaccum flask hasn’t missed a day of work, a football game, or a trip to the great outdoors.

The durable double-wall stainless steel insulation of the distinctive Stanley vacuum flask is iconically American and still works as hard today as it did nearly 100 years ago.

Lifetime guarantee.