Wine Key O4

Use this independently prepared guide to review the stated materials, sizes, available choices, and care notes for Wine Key.

Designed by a former Napa Valley winemaker, the patented Wine Key is a revolutionary redesign of a 400-year-old tool. Developed over the course of 4 years, the unique design glides smoothly into the cork, grips it, and makes extraction effortless by displacing 30% less cork. brings together a curved handle to provide enhanced leverage.