Vacu Vin Wine Saver Vacuum Stoppers Set of 6&ndash; Blue/Pink/Purple Designed to be used with all of Vacu Vins Wine Saver Pumps. The pump and stoppers are used together to remove air from your wine bottle to keep wine tasting new for up to a week! Contains 2 Blue, 2 Pink, 2 Purple Vacu Vin Wine Saver Vacuum Stoppers Suitable for all Red and White Wines. Universal fit for all wine bottles. Just insert the universal wine saver vacuum stoppers into the bottle and pump using a genuine Vacu Vin Wine Saver Pump (sold separately). Pump until you hear the patented "Click" . The "Click" signals an air tight seal! Made in the Netherlands Set of 6 Wine Saver Vacuum Stoppers - made from high-quality, food-approved rubber Easy to insert after the cork has been removed from the bottle Preserves wine via the creation of an airtight vacuum Can be used with or without Vacu Vin's various award-winning Wine Saver Pumps Washable (by hand or in a dishwasher) and reusable Suitable for all but sparkling wines Award-winning product (used in over 35 million households and more than 80 countries throughout the world) Also available in grey