- Functionality: These silicone bottle covers are designed to keep your beer fresh after opening. Their soft and flexible material helps to create a secure seal, preventing leaks and maintaining carbonation. They make an excellent gift for beer enthusiasts and are suitable for various bottled beverages. - Package Includes: Each package contains 18 silicone bottle caps in six vibrant colors: 3 Green, 3 Yellow, 3 Purple, 3 Blue, 3 Red, and 3 Orange. - Material: Made from food-grade silicone, these caps are soft, durable, and non-toxic, ensuring safe use with your drinks. - Size: Each cap measures 1.18 inches (3 cm) in diameter and 0.43 inches (1.1 cm) in height, with an inside diameter of 0.94 inches (2.4 cm). They are designed to fit most standard beer bottles as well as some larger varieties. Note: For optimal sealing, these caps are smaller than standard caps, with an inside diameter of approximately 0.8 inches. - Practical Applications: - Perfect for parties or gatherings where you want to keep opened bottles fresh without the hassle of traditional caps. - Ideal for outdoor activities such as picnics or camping trips, ensuring your drinks stay sealed and fresh. - Great for home use, allowing you to enjoy your favorite beverages over multiple sittings without losing flavor.