Classic Easy Fill Wide Mouth Flask | 0.23L Color:Hammertone Black multi-function bottom compartment grows upward

multi-function bottom compartment grows upward to hold food containers

toss in your bag or backpack and get after it

The unique faceted interior not only adds a touch of elegance but also captures and refracts light for a mesmerizing drinking experience

The double-wall vacuum insulation keeps your cocktails colder longer

Indoors or out

Classic Easy Fill Wide Mouth Flask | 0.23L Color:Hammertone Black multi-function bottom compartment grows upwardIts the flask that never lets you downunless of course, its empty. The retro look, portable size, and slim silhouette means that it can slip seamlessly into any situation. Theres a wide mouth opening for easy refills (no funnel needed). And the Stainless Steel construction with leakproof cap makes it extra durable.