Private Preserve is a spray can of inert, safe, non-flammable, tasteless gases (harmless Nitrogen, carbon dioxide and argon). When sprayed into the bottle, it is heavier than air and blankets the wine with a protective layer which blocks out the oxygen and preserves the taste and bouquet of wine. We've tried it on a number of bottles and have been impressed with its staying power. It's a must for those of you who prefer to enjoy your wine at a leisurely pace!
120+ full uses / 600 separate sprays
Environmentally safe, No CFC's