Machined Screw-Top

  • i Due to the valuable nature of this product, we are pleased to offer shipping insurance on this item at your discretion, which has been calculated at 25% of the product total. With this option selected, Jacob Bromwell® promises to replace your product should the item be lost, stolen, and/or damaged during shipping due to carrier neglect.
Lowest Price Ever
$0 Regular price $75
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Order by 12/4 with standard shipping.* *We are doing our best to get your orders to you on time. However, there may be possible delays by delivery services beyond our control.
After years of use, you may need to replace the original copper screw-top that came with your flask, and the folks at Jacob Bromwell® have you covered!
Our screw-top is manually machined from solid copper and will keep your copper flask looking as authentic as possible. Like all our products, each screw-top is proudly made by Jacob Bromwell® in the United States and guaranteed to last a lifetime.


Weight: 0.5000 (lbs)
Pure Copper
Dimensions: 1 x .75 (inches)
Made by: Jacob Bromwell® Artisans
Care: Hand Wash Only
Usage: Everyday: Field
Warranty: Lifetime Guarantee


•Made in Small Batches
•Heavyweight & Machined
•Fits Most Flask Models
•Solid Copper Construction
Best-In-Class Craftsmanship

Best-In-Class Craftsmanship

Manufactured and sold for over 200 years, our products represent the gold standard in kitchenware, bakeware, and heritage goods. Jacob Bromwell® has been featured in nearly every major publication, including Uncrate, Country Living, People, Esquire, and The Wall Street Journal.

Machined Copper Screw-Top

Additional Information

About Your Machined Copper Screw-Top

A Jacob Bromwell® product is an investment for life.

This product is guaranteed for life. Your purchase is backed by our 100% Lifetime Guarantee, so you can buy with confidence.

It's proudly made in America. Still Made in the USA, even after all these years. Buy American and save jobs.

Five Stars

"Uniquely stylish."

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