Eco-Friendly and Stocked: Crafted from high-quality stainless steel, our wine preserver is not only durable but also eco-friendly. It's designed to keep your wine fresh longer, reducing waste and on unfinished bottles. Advanced Airtight Technology: The vacuum air pump removes air from your wine bottle, creating an airtight seal that preserves the wine's flavor and aroma. This technology prevents oxidation, ensuring your wine stays fresh until you're ready for another glass. Leak-Proof and Reliable: Our wine stoppers are engineered with precision to provide a leak-proof seal, ensuring no accidental spills or exposure to air. Perfect for storing your wine horizontally in the fridge or on a wine rack. Versatile and User-Friendly: Suitable for all standard wine bottle types, this tool is a must-have for any wine enthusiast. Its user-friendly design makes it easy to operate, requiring minimal effort to preserve your favorite wines. Durable Stainless Steel Construction: The robust stainless steel construction not only gives the wine stoppers a sleek, professional look but also ensures they are durable and long-lasting. Ideal for both personal and professional use. Color: Black Material: ABS+Stainless Steel Package Contents: 1*Vacuum Air Pump 6*plugs