Great Drinks Saver: This package contains 6 silicone stoppers, enough for home or party use. They are great for parties and parties, keeping bubbles in champagne or preventing open Prosecco from fading. They can also be used to seal open beer bottles! Easy to use: You just need to put the stopper into the bottle and press the lever to seal the bottle, making it suitable for most people to use. Bottles with a suitable diameter of 15-20mm Health&Safety: The wine stopper is made of high-quality plastic/durable silicone and stainless steel, sturdy and rust resistant Keep it fresh: Use our wine stoppers to prevent your champagne/wine from spoiling and losing its tempting taste, keep the champagne fresher and keep the bubbles for several weeks Widely used: Suitable for most wine and champagne bottles, including most red and white wines. It can be used for birthdays, holidays, gatherings, weddings, families, and other occasions