Sterling Copper Polish

🔥 "I used this to clean a flask and noted that it was very gentle. It removed tarnish, but did not leave any scratch marks in the copper."—Essie R., Verified Customer

59 total reviews

Made in USA

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Sterling Copper Polish

CLEANS, RESTORES & SHINES

Formulated specifically for Jacob Bromwell® copper, this proprietary polish restores depth of tone while preserving the integrity of the metal beneath.

Developed in-house and refined over decades, the formula gently removes surface oxidation and discoloration without compromising character. Fast-acting and odor-free, it cleans thoroughly and rinses away cleanly — returning warmth and luster to the finish while respecting the natural evolution of copper over time. Suitable for routine care, it allows owners to maintain brilliance or encourage patina according to preference. Packaged as a set of two for continued stewardship, each container is sized for practical storage and travel. Preserve the shine. Protect the legacy.

OUR PROMISE

Hand-built, shipped & sold direct from the manufacturer
Extraordinary build quality backed by a true Lifetime Guarantee
Pride of ownership that extends beyond possession—it secures your place in a legacy of uncompromising luxury
100% authentic with zero counterfeit risk and strict quality standards
Option to pay over time with Shop Pay (0% APR for qualified customers)
Buy confidently with easy returns & exchanges
Complimentary shipping to any U.S. address on orders $100+
Best-in-class customer service: not service the way it used to be, but service that never was
Have a question? We look forward to serving you and exceeding your expectations. Contact our concierge

DELIVERY

Free & fast ground shipping on U.S. orders $95+
Item ships directly from the Jacob Bromwell® warehouse in Woodridge, IL
International Orders: Duties and import taxes may be imposed by shipping carrier
We provide easy returns & exchanges

SPECIFICATIONS

Item No: K1000P
Material: Plastic
Weight: 0.3500 (lbs)
Dimensions: 4.6 x 4.2 x 1.2 (in inches)
Made by: Jacob Bromwell® Artisans
Care: Store at Room Temperature
Warranty: Lifetime Guarantee

PRODUCT HIGHLIGHTS

A Jacob Bromwell® Original
Made in Small Batches
Fast-Acting & Odor-Free
Packaged as a Set of 2
Proprietary Formula
CA Prop 65 Notice
Made in USA

WHY IT EXISTS

Because Copper Evolves.

And maintenance is part of permanence.

The Jacob Bromwell® copper polish was created to restore clarity when desired — without stripping character or compromising craftsmanship.

Care — with discipline.
Preservation — without excess.

Fast-acting and odor-free.

Our copper cream has been specially formulated to erase the discoloration caused by high heat and spills.

Gentle enough for everyday use.

Gentle enough for everyday use, our polish is entirely made in America and is guaranteed to last a lifetime.

SEE THE CRAFT COME TO LIFE

From raw metal to finished heirloom — nothing is rushed.

HONORED BY THE PRESS

Trusted by editors. Collected by discerning owners.

"Jacob Bromwell is making the manliest, most gorgeous flasks in the game."

"Like a fine watch, a Jacob Bromwell flask is yours to treasure for life and made to be passed down to the next generation."

"A well-built flask is more relevant than ever. Hand built and worthy of passing down for generations."

"Holy grails of high design to upgrade your lifestyle."

"His pocket will be in good spirits holding this handmade flask. It’s designed with a machine screw top that guarantees 100 percent leak protection no matter how much he moves and grooves."

"There are simply no flask makers as legendary as Jacob Bromwell. Made in small batches, the hand-soldering ensures that each flask will have charming imperfections."

"The fact that the brand has been in the business since 1819 speaks volumes of the consistent quality their products deliver."

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Sterling Copper Polish