Timeless, iconic, and rooted in American craftsmanship, the Model One Heritage Copper Flask represents over two centuries of tradition and excellence.
First introduced in 1819, Model One remains the benchmark for copper flasks — crafted using the same materials, methods, and proportions that established Jacob Bromwell® as America’s first housewares company. Celebrated for its exceptional quality, it has recently been recognized as “the best heirloom-grade EDC flask” by HI Consumption and “the best copper flask” by Business Insider, continuing to define the category it originally created.
Expertly crafted from heavy 22-gauge solid copper, each flask is finished using the brand’s signature Super Polish™ process, producing an ultra-reflective surface that radiates classic elegance and enduring character. Inside, the flask is lined with molten, lead-free tin using a proprietary lost method, a meticulous process preserved and passed down through generations of artisans.
To honor both heritage and functionality, the flask arrives with two closures: a historically accurate wood stopper and a modern cork stopper, blending traditional design with contemporary reliability.
More than a flask, Model One is the original reference point — a lasting symbol of American craftsmanship designed to be carried, admired, and passed down for generations.
Imperfectly Perfect: Minor imperfections lend charm, depth, and individuality to each piece and are a natural part of the 100% handmade process. Each subtle mark reflects the authenticity of true craftsmanship. Embrace the imperfect — this is the Jacob Bromwell® way.
