The new Screw Cap Slow Wine Pourer fits screw-cap wine bottles only. It is great for wine tastings, delivering a slow controlled pour when just a sampling of wine is desired. The Screw Cap Slow Wine Pourer is not only a pourer but a bottle stopper as well. When done, screw the cap back on and seal for a tight dripless seal. This product is used by Wine Distributors, Liquor Retailers, Bars, Wine Importers, Distillers, Wineries and more! This pourer is not intended for home use.