All you do is slip the capsule on and heat. You can read on the web how to hold the capsule in place with a fork or bent wire while you dip it briefly and carefully into hot water. The capsule will shrink closely to the form of the bottle just like the ones at the winery. Fits all the bottles and corks I sell on eBay as well as most any standard wine bottle.
FREE SAMPLE ASSORTMENT INCLUDED WITH EVERY ORDER!!!