This product is a must-have for any wine lover! Based on our own experience, IT effectively preserves the freshness of any opened bottle of wine, allowing us to enjoy each glass as much as the first. The stoppers are easy to use and fit securely in the neck of the bottle. Plus, they are individually packaged, making them perfect for hosting events or giving as gifts. The only con we can mention is that they may not fit all types of bottles. However, in general, this is a great addition to any HoSee full review