The flexible silicone Wine Bottle stoppers are easy to use. The graduated cone shape makes them the perfect fit for a wide variety of bottle sizes. They provide an air-tight seal keeping the contents of your bottles fresh and flavorful. You can even use them for olive oil or vinegar. This set includes four fun assorted colors.

Fits many bottle sizes
Air-tight seal
Made of rubber and stainless steel
Reusable
Dishwasher safe
10 year warranty