【Product Features】: Wine bottle stopper can seal wine, champagne, beverages, soda water, oil and vinegar.Keep the drink or liquid in the bottle cool and do not spill. 【Suitable for Multi-Bottle Mouths】: The wine saver is use of steel, healthy and corrosion resistant, and the sealing rings can be used for different sizes of bottle mouths. 【The Gift】: Reusable wine corks can be reused, are safe and practical, and have a long service life.Manual cleaning is required after each use to enjoy a slow lifespan.Can be used as a housewarming gift for friends and family. 【SATISFACTION GUARANTEE】: We believe you will like these wine accessories.If you are not satisfied with the purchased product or the product is damaged, please contact us in time and we will solve your problem. 【Safety Material】: The rubber ring of the beverage bottle cap is made of durable zinc alloy material and food grade silicone material, safe and healthy.