BR-4000 Contemporary Whiskey

(5 customer reviews)


$7.55 per unit for buying at least 4

$7.40 per unit for buying at least 8

$6.80 per unit for buying at least 20

$6.10 per unit for buying at least 40


  • FDA approved brass (used in all the water lines in the country)
  • FDA food compliant nitrile O-Rings
  • Made and Patented in USA

The Cosmopolitan Whiskey is made for Bourbon, Scotch and other spirits. With 5 o-rings, this stopper fits just about every liquor bottle. It has a 3/8″ x 16 tpi threaded stud as all of my products.  It is 1 1/2″ tall (not including the stud) and is a hefty 2.3 oz.   Made of the same brass used in couplings in all water lines and nitrile o-rings; both are food safe and the o-rings are of a “squishier” durometer of nitrile so the seal is superior to any others on the market.

The modern sleek lines offer something different in the line of bottle stoppers. There is a bit more material at the top to allow space for custom laser engraving (pic shows our name as an example only).   This unique stopper design gives you more marketing capabilities: combine with the Cosmopolitan Wine for a set.

Bottle Stopper Tags:: these cards tell people you are using the best quality stoppers. *click “enable editing” to type your name on the card.

If you have any questions, email Carl Jacobson at or call 503-939-4565, PST.