#"The Metrokane (Rabbit) Velvet Wine & Champagne Sealer seals a wine or champagne bottle air-tight. This preserves the taste of the wine and champagne and even preserves champagne bubbles. This is a great Stopper to use with gas blanket wine preservers such as Private Reserve. It is designed to fit any size bottle, including wide-mouth bottles, and it features an easy-to-grip, smooth-as-velvet finish."