Stainless Steel: These bottle stoppers are made of high-quality stainless steel, which is and long-lasting. Easy to Use: The bottle stoppers are straightforward to use and install, making them Perfect for any wine lover or DIY enthusiast. Set of20: Each order includes a set of20 bottle stoppers, which is perfect for parties, events, or DIY handmade projects. Threaded Post: The classic design of the stoppers includes a threaded post that makes them easy to insert and remove from wine bottles. Wide Application: These bottle stoppers are not only great for personal use but also perfect for events such as weddings, birthdays, graduations or any special occasions when you want to add of to your wine bottles.