Vintage Vac Wine Preserver, Deluxe Model Clean, Compact Appearance: Blends in seamlessly with elegant dcor and tabletops. Economical: Allows you to protect the investment and enjoyment of a delicious wine. Automatic Vacuum Pump: Provides ideal conditions to protect the aromas and flavors of your favorite wines. Automatic Vacuum Pump: Provides ideal conditions to protect the aromas and flavors of your favorite wines. Handy Battery-Operated Power: Cordless (and pump-less) power makes powerful protection easy!