Suitable for wine and champagne: There are 4 champagne bottle stoppers. They are suitable for standard champagne and wine. Stay Cool: The bottle cap has a good seal and is perfect for preventing air leaks and keeping your wine, champagne and other carbonated drinks cool. Easy to Use: Made of durable stainless steel, just push it easily into the top of your wine or liquor bottle. Easy to lock and unlock. No more struggling with plugs. Easy to clean: Dishwasher safe, to clean the bottle cap simply rinse it with cold water, dry it with a cloth and store it. Safe Material: Made of food grade stainless steel silicone. You will feel healthier when using our stainless steel wine bottle stoppers. Product Description 1. The cap is suitable for use in the kitchen and family bar and can be tightened tightly on the bottle. 2. Luxurious look but made of high quality stainless steel to ensure an eco-friendly gadget. Doesn't take up too much space thanks to a tiny and lightweight body. 3. The champagne bottle stopper is an ideal bar accessory. Material: Stainless Steel Size: 5.7 x 3.7cm/2.2 x 1.4 inch Remark : 1. Due to different displays, there may be color differences. The actual color is subject to the actual product received. 2. Manual measurement, the size will have a slight error.