Franmara 7760-BU Private Reserve Wine Saver The Franmara 7760 Private Reserve Wine Saver seals opened wine to preserve flavor. Safe nitrogen, carbon dioxide, and argon blanket the wine. Lasts up to 120 bottles. Just insert straw into the bottle and give it a few short bursts. Harmless gas rests on... MSRP: $10.00 Now: $7.95 Add to Cart Compare Compare Selected