Keep your Jacob Bromwell® copper flask looking as sharp as possible, or keep a few on hand as spare parts—which is especially useful if you travel with your flask. No matter the circumstances, we've got your covered. The solid weight and build quality is readily apparent, with each one being precision machined to aerospace quality standards and built from 22 gauge solid copper. It ships to you with our proprietary SuperPolish™ finish and our iconic diamond-pattern knurling to provide an easy grip.
Imperfectly Perfect: Minor imperfections lend charm, depth, and individuality to each piece and are a natural part of the 100% handmade process. Embrace the imperfect. This is the Jacob Bromwell® way.
- Hand-built, shipped & sold direct from the manufacturer
- Extraordinary build quality backed by a true Lifetime Guarantee
- 100% authentic and best price guaranteed
- Option to pay over time with Affirm (0% APR for qualified customers)
- Buy confidently with easy returns & exchanges
- Complimentary shipping on all U.S. orders
- Highly acclaimed pre and post purchase customer support
- Have a question? We look forward to serving you and exceeding your expectations. Contact our concierge
Aerospace quality, precision machined screw top.
Our aerospace quality, precision machined copper screw top which guarantees a 100% leak-free flask every time you fill it. Twist, sip, enjoy.
Copper is an investment for life.
Copper is sky-high on the commodities market today, and there are up to five red-blooded artisans involved in the creation of this copper machined screwtop. Every step in our proprietary manufacturing process is done entirely by hand.