Perfect for holiday gift giving, Silvadore Wine Preserver helps keep leftover wine fresh. Using 100% Argon, Silvadore creates a safe barrier between your wine and oxygen in the head space of the bottle. Doing so keeps your uncorked wine fresh for several days. Since argon is an inert gas, it will not change the taste of your wine. Works great on preserving olive oils, too! Buy  now and receive a 10% discount coupon code.