The Franklin Machine Products 280-2054 Wine Saver Corks are meticulously designed for wine preservation, featuring a 1-1/4 inch outer diameter at the bottle seal. Crafted from premium rubber, these gray wine saver corks ensure an airtight seal that is critical for maintaining wine quality after opening. Their robust construction makes them ideal for both commercial and home use, effectively catering to a variety of market segments including restaurants, wine bars, and connoisseurs. The rubber material provides flexibility and durability, ensuring a snug fit across different bottle types while preventing oxidation and spoilage. These wine saver corks stand out for their simplicity and functionality, offering a reliable solution for wine storage without the complexity of mechanical vacuum systems. As a product of Franklin Machine Products, a trusted name in kitchen and beverage accessories, the 280-2054 wine saver corks represent a dependable choice for ensuring the longevity and flavor integrity of opened wine bottles. Their design and material composition cater to the technical requirements of preserving wine quality, making them a valuable asset for any establishment or individual looking to maintain the excellence of their wine collection.