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.
Note: Minor imperfections may occur and are a natural part of the 100% handmade process, lending character and charm to each piece.
- 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? Contact our concierge
- Free & fast ground shipping on U.S. orders
- Item ships directly from the Jacob Bromwell® warehouse in New Lenox, IL
- International Orders: Duties and import taxes may be imposed by shipping carrier
- We provide easy returns/exchanges
- Item No: PA800
- Material: Copper
- Weight: 0.5000 (lbs)
- Dimensions: 1 x .75 (inches)
- Made by: Jacob Bromwell® Artisans
- Care: Hand Wash Only
- Warranty: Lifetime Guarantee
- A Jacob Bromwell® Original
- 22 Gauge, Solid Copper Construction
- Proprietary SuperPolish™ Finish
- Made in Small Batches
- Machined to Aerospace Standards
- CA Prop 65 Notice
- Imported
- Item No: PA800
- Material: Copper
- Weight: 0.5000 (lbs)
- Dimensions: 1 x .75 (inches)
- Made by: Jacob Bromwell® Artisans
- Care: Hand Wash Only
- Warranty: Lifetime Guarantee
- A Jacob Bromwell® Original
- 22 Gauge, Solid Copper Construction
- Proprietary SuperPolish™ Finish
- Made in Small Batches
- Machined to Aerospace Standards
- CA Prop 65 Notice
- Imported
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.

204 YEARS OF THE FINEST QUALITY, CRAFTSMANSHIP & SERVICE
100% AUTHENTIC
LIFETIME GUARANTEE
QUICK SHIP
BEST PRICE GUARANTEED
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