by Erika S., Wine Enthusiast Companies
Stelvin is just a fancy name for a screw cap. It’s a particular brand of screw cap, made of metal, that has become almost universal. The brand name is used generically, much like “Kleenex” or “Xerox”. Screw caps have become a popular cork alternative as of late, as wineries seek to prevent the damages of cork taint. Much of the reason for using cork (aside from the romance) is to allow wine to breathe over time as it ages. Thus, wines that aren’t mean to age are fine under the Stelvin closure.