Delwip (TM) Stainless Steel Wine Saver Vacuum Pump With 2 Stoppers &ndash; New design Superb Quality Brand New, High Quality, Ergonomic design, easy to hold & use. Ensures that your bottle of wine will last longer, tasting as rich as the day it was first opened. Dedicated to wine or food preservation, keeping an open bottle of wine fresh has never been easier. Two Stoppers are included, employing a valve that holds a vacuum for days. Bottles sealed with Push-Button Stoppers can be stored horizontally while those sealed with competing stoppers must be stored upright to prevent leaking. The pump handle is ergonomically designed for easier pumping action and to avoid pinching that can occur with other pumps. A must have item for wine lovers.