This precision machined, aerospace quality screw top is manually machined from solid copper, and is guaranteed to keep your copper flask of choice looking as sharp as possible. Like all Jacob Bromwell® copper products, each screw top proudly features our proprietary SuperPolish™ finish and is basked by our ironclad lifetime guarantee.
Note: Minor imperfections may occur and are a natural part of the 100% handmade process, lending character and charm to each piece.
- Shipped & sold direct from the manufacturer
- Exceptional build quality backed by a true Lifetime Guarantee
- Buy confidently with easy returns & exchanges
- Complimentary shipping on all U.S. orders
- Highly acclaimed customer care and brand experience
- 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
Customer Reviews
