Review on 🍾 Vacu Vin Wine Saver Extra Stoppers, Set of 12: Preserve Your Wine's Freshness with Additional Stoppers by Andargie Marquez

These are counterfeit VacUVin seals. They are made of plastic, not rubber. They are black, not grey. They have 3 holes, some are completely closed, not four open holes. They have a terrible plastic smell. It's anything but real. DO NOT BUY THIS ITEM FROM THIS SELLER. You get what you pay for. TO UPDATE. I have found that there are competing brands and they are similar to the products offered by these competitors, not VacUVin. I have tried these plugs and they work as well or better than the original gray VacUVin plugs. The bottom line is that these are counterfeit VacUVin corks, but it's possible they are genuine competing brands. I like the design of these black caps better as the part that goes inside the bottle has three rings instead of one built into the cork for a better seal. So I raised my rating from 1 to 5.