RECYCLED SILICONE BOTTLE STOPPER. Made of 50% milling of silicone rubber and a silicone based binder. Used to hermetically seal wine, beer, or other types of bottles. Wine bottles can be stored horizontally thanks to its airtight seal. Beer will be fresh for many days. Besides, it’s made of a material that keeps bacteria away and will preserve opened bottles of wine.
Comes in a SET of 2 units.