why this product

Started in 1819, Jacob Bromwell makes each flask by hand, with the goal of using America's most authentic materials—tin, stainless steel and copper—to recreate the nation's earliest wares. Just as this flask stands out for its authentic replication of early craftsmanship, including a wooden stopper and air tight cork seal, it's suited best to a liquor you intend to savor with every sip.

use & care

Copper is resistant to corrosion as long as it is not exposed to acids—this is why the inside is hot-tinned, so your alcohol will do just fine. If left untreated, the exterior copper finish will naturally oxidize and age beautifully. You can polish it up to restore its shiny finish using copper polish, or let it earn a beautiful patina. If you want to clean the inside of your copper flask, rinse with warm water and mild soap, then dry thoroughly. To clean tarnish, use a soft cloth and apply a small amount of cleaning solution to the tarnished areas.

production & design

Historic company Jacob Bromwell makes this flask with utmost attention to authenticity, using a century-old flask as their model. Every step in production is still done by hand, using the same methods of the original product, with the hot-tinned interior added to meet FDA standards. Though it would have been a less laborious choice to use stainless steel on the inside, it would no longer be true to the original copper flasks. Too much compromise.

about the designer

Handmade Copper Flask (Cork top)

Kaufmann Mercantile from New York, NY
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From the shot-swallowing barfly to Daniel Boone himself, most erudite whiskey drinkers believe the distinctive taste and aroma of charred, barrel-aged American whiskey deserves to be sipped from a distinguished vessel. Made of 100% pure solid copper, this flask is an accurate example of the handiwork and craftsmanship of the first American settlers, a hot-tinned interior so it's safe to drink from. The American birchwood and cork stopper forms an airtight seal to keep your drink safe. Sold individually or with copper funnel. Also available: our Copper Flask with screw top.

More Details

Some imperfections are a natural part of the handmade process. Every flask will be unique, with its own surface. Because copper is a soft metal, engraving can potentially compromise the structure or integrity of the product and is not recommended.


• Handmade in Tennessee

• Holds 9 ounces

• Body: 4 inches H x 3 inches W

• Spout: 1.5 inches H

  • Materials: Copper, tin, birchwood, cork
  • Restrictions: Promotions cannot be applied to this product.
  • Product Dimensions: H 1.0 Inches x W 1.0 Inches x L 1.0 Inches
  • Product Code: V176000282040

Shipping & Returns

  • This item ships directly from Kaufmann Mercantile in Columbus, OH
  • Item is ready to ship in 2 Business Day(s). Delivery date will vary depending on your shipping address.
  • International orders may experience possible delays and take longer to arrive.
  • We accept complimentary returns within 30 days of receipt if the item is unused and in original condition.
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