- Functionality : These silicone bottle covers are designed to keep your beer fresh after opening. Their soft, flexible material ensures a reliable seal that prevents leaks, making them an essential accessory for beer enthusiasts and anyone who enjoys bottled beverages. - Package Contents : This set includes 18 silicone bottle caps in 6 vibrant colors: 3 each of Green, Yellow, Purple, Blue, Red, and Orange, providing variety and style. - Material Quality : Crafted from food-grade silicone, these caps are soft, durable, and non-toxic, allowing you to use them with confidence for any beverage. - Size Compatibility : 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 styles. Note: For optimal sealing, the caps are intentionally smaller than standard cap sizes. - Practical Applications : - Perfect for home gatherings or barbecues, these caps will keep your beer fresh while you're enjoying outdoor activities. - An excellent gift for birthdays or holidays for anyone who appreciates craft beer; great for parties where bottled drinks are served. - Ideal for use in kitchens and picnics, ensuring that your beverages remain sealed and fresh, reducing waste and spoilage. Invest in these silicone bottle covers to enhance your beverage experience while reducing spills and keeping your drinks fresh.