This wine cork is packed in 72 black sets, with an ample quantity to meet daily use, festive demands and replacement needs. The cork is designed in a T shape, suitable for most wine bottles, and can extend the freshness of the wine. Its diameter ranges from 18.6 millimeters (0.7 inches) to 19.3 millimeters (0.8 inches), and can be used for 375 milliliter, 500 milliliter and 750 milliliter wine bottles. Before purchase, it is recommended to check the size. The cork is made of high-quality aluminum and silicone, with reliable and durable material, no odor, and not prone to breakage. It is safe to use and can be used for a long time. This cork is widely used and not only suitable for sealing champagne, beer and wine bottles, but also can be used as a decorative item to embellish the kitchen, combining practicality and aesthetics.