Fangrui Product Details [premium Quality Safety]: Crafted From Robust Stainless Steel And Food-grade Silicone, This Wine Stopper Features A Sleek Metal Wire Drawing Design. Its Not Only Aesthetically Pleasing But Also Non-toxic And Safe For Human Use, Ensuring Longevity And Durability In Your Kitchen Or Bar. [extended Freshness]: Our Vacuum Wine Stopper Is Engineered To Seal In Freshness For Up To 7 Days. It Effectively Prevents Odors And Bubbles From Spoiling The Wine, Ensuring That Your Last Glass Is As Good As Your First. Ideal For Preserving The Quality And Taste Of Your Favorite Wines. [leakproof Sealing]: Designed With A Food-grade Silicone Interior, This Wine Stopper Guarantees A Complete Leak-proof Experience. It Outperforms Traditional Corks By Maintaining The Wines Freshness Longer, Making It A Must-have Accessory For Any Wine Aficionado. [user-friendly Easy Maintenance]: Insert And Press The Stopper Several Times Until It Secures Firmly To The Bottle. Cleaning Is Just As Easy-simply Wipe With A Dry Cloth. This Hass