Niles Whiskey Stopper Kit

Perfect for Bourbon, Scotch and other spirits. With 5 nitrile O-rings, this stopper fits just about every liquor bottle while providing a superior seal. The solid FDA Food Compliant Stainless Steel 304 18-8e and FDA compliant Nitrile O-rings means you are protected from oxidation and corrosion. Designed made and patented in the USA by Ruth Niles. Lifetime Guarantee on stoppers and O-rings.