Perfect for short-term storage, this practical tool efficiently reseals an opened bottle of wine to ensure freshness. The silicone stopper fits tightly in the bottle, creating an airtight seal that prevents spills-and helps preserve the wine's flavor and aroma. Durable stopper tightly reseals an opened bottle of wine. Compatible with most types and sizes of wine bottles. Made of durable chrome-plated zinc with a silicone stopper.