Don’t let that cab go bad. This set of two bottle stoppers provide an air-tight seal to preserve opened bottles of wine and other beverages. Crafted from food-grade silicone and stainless steel for an air-tight seal, so the beverage is just as good as the day you uncorked it. It’s a perfect fit for most wine bottle sizes or even soda, oil and vinegar. Gift it to a wine connoisseur.