Review on Bottle Stoppers Champagne Reusable Preserver by Edwin Black

This is an amazing cork. What's good: 1. Just like the product description, it does a great job as a vacuum cleaner! The seller didn't lie. I pressed the button several times to empty the bottle as instructed, and then as I carefully removed the cork, I heard a sound like "Pong--!" which turns out to be a real vacuum effect! This will undoubtedly keep your wine or champagne fresher for longer. 2. It is very simple and suitable for our champagne and wine bottles. If you have a bottle you want to keep overnight, place it on top, press the button a few times and it seals! The simple work of evacuating air can be done by anyone. And I've found that champagne stays sparkling for a day or two and wine stays fresh the next day. (Haven't tested it in a while, but I think it can do a great job too) 3. It comes in great packaging. Actually, I didn't expect to get such a good part for so little money. Whether packaging, materials or effects, everything exceeds my imagination. Great product you need.