Private Preserve provides a totally taste-neutral seal to perfectly preserve unfinished bottles of wine. Private Reserve prevents oxidation or spoilage of wine by using the inert gases used by wineries worldwide.
Totally harmless, and does not change the taste.
Supercedes all other gas systems. It works for weeks, even months, by laying a blanket of protective gas on the wine's surface. Good for 120 uses. (About 600 separate sprays.) Made in USA
Shipping Wt. 0.25 lbs.