Stanley Classic Easy Fill Wide Mouth Flask | 0.23L Matte Black Pebble | Accessories | STANLEY | 10-00837-127

It’s the flask that never lets you down—unless of course, it’s empty. The retro look, portable size, and slim silhouette means that it can slip seamlessly into any situation. There’s a wide mouth opening for easy refills (no funnel needed). And the Stainless Steel construction with leakproof cap makes it extra durable.