This Wine Stopper is made of durable zinc alloy material and food grade silicone material. Easy to insert and remove , simply press the stopper into the bottleneck. The wine bottle stoppers feature a round shaped of topper with some designs, a plated shaft and flexible rubber gaskets. Different patterns that is a wonderful gift for wine lover, groomsmen, hostess on housewarming, birthday, anniversary, mother’s day or other celebrations.Perfect for bar, party, wedding, kitchen, Easter, and more occastions