PREMIUM CORK STOPPER: Made of high quality bark of rubber tree, these natural wine corks are robust, not easy to break, which are nicely sealed with a wax solution. Great for long term use. .3 IN 1 PRACTICAL WINE OPENER: The stainless steel corkscrew wine opener provide you with bottle opener, wine corkscrew, and a foil serrated cutter, which is a super practical and professional wine accessery for home .STANDARDIZED SIZE DESIGN: With a straight cylinder-shaped design, these wine cork stoppers are in standardized size which is suitable for most wine bottles in the market. .VALUEABLE SET: There are total 100 pieces of natural wine corks plus one corkscrew wine opener, which are enough to meet your demands and allows you to use freely, providing a variety of choices to you. .VERSATILE APPLICATION: These natural wine corks are suitable for whisky bottles, wine and other liquor while the corkscrew is suitable for wine, beer and other liquor bottles. This product is perfect for winemaking. .