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

The double-wall vacuum insulation keeps your cocktails colder longer

Refresh as you’re walking your dog or getting a dose of sunshine

or around the campfire

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.