Hawaiian Koa, Acacia Koa, has been treasured for hundreds of years by the Hawaiians. They have used it for anything from outrigger canoes, paddles, boxes, and furniture, to Ukuleles. It is an excellent tone wood which produces a rich, warm sound. Supply of Koa is scarce as the Hawaiians have only recently started replanting their beloved Hawaiian Koa trees. Koa is renowned for its iridescent shimmer and luscious color which ranges from tan to warm gold with brown and black accents. The luster in this wood is particularly exceptional on the quarter sawn grain.

This unique stopper design gives you a modern look combined with the Cosmopolitan Whiskey Stopper. These stoppers have a superior fit in all wine bottles as the picture shows, 2 o-rings make contact with the inside of the bottle instead of just one as with the tapered style 3-o ring stoppers. The top diameter is 13/16″ and it is 1 1/4″ tall These also fit a lot of the olive oil and balsamic vinegar bottles aswell.

• Food grade stainless steel and nitrile o-rings
• FDA and Winery approved
• Made in the USA
• Lifetime Guarantee on stoppers and o-rings