MobileSharpNew Wine Bottle Vacuum Sealer with 2 Stoppers Pump Saver Preserver Bar Stoppers (Black and Silver) Includes two push-button stoppers that create a vacuum and releases it at the touch of a button. The pump handle is ergonomically designed for easier pumping action and to avoid pinching that can occur with other pumps. Not recommended for sparkling wines. Easy-to-follow instructions. 100% New brand.