Pour your favorite wines without pulling the cork with the Coravin Timeless Three Wine Preservation System. The Three System is the perfect introduction to our Timeless Wine Preservation Systems, allowing you to preserve still wines for weeks, months, or even years. Featuring a molded architecture in a neutral colorway and one Coravin Pure™ Argon Capsule, the Three SL contains the essential items to begin your wine journey. Device: injection-molded plastic, stainless steel, elastomers C.