Haley's Corker is the world's only 5 in 1 Aerator, Filter, Pourer, Re-corker and Stopper! This kitchen essential is a must for wine lovers everywhere. We use it at the winery and it works beautifully. You don't have to reuse a dried out or a silicone cork again. Fits 750ml and 1.5L wine bottles. Works on other spirits bottles as well! The perfect hostess gift with a bottle of Boyd Wine attached!! Sold individually.