MaterialThe wine bottle stopper is made of food grade plastic and silicone, which will not rust or fade. It will not be affected by acid and alkali of red wine. DesignSilicone sealing ring design, there are five layers of sealing rings in different sizes, with strong sealing performance, safe to use. Seal the wine bottle against leaks to keep the product inside and protect it from harmful contaminants and keep the wine fresh. Tapered design, suitable for most types of bottle mouths. Use a range of mouths. AppearancePolished design makes the whole set shiny like a mirror, which is very suitable for any bottle of wine. The creative ball handle not only adds beauty, but is also comfortable to hold. Beautiful and practical. Easy to use Easy to insert and remove from the bottle, just press the cap into the bottleneck. Top quality bar, kitchen and refrigerator supplies. Widely UsedThese wine stoppers can provide sealed freshness to red wine, insulate air, delay the volatilization rate of red wine and better preserve the original fresh taste of red wine. Reusable wine stopper, easy to carry, very suitable for kitchen, bar, a great gift for wine lovers, family and friends.