Enhance the convenience of your Classic Bottles with this 28mm Flip-Top Cap. Designed to fit 250ML, 500ML, and 1L sizes, this cap features a flip-top mechanism for easy and quick access to your bottle's contents. Made from high-quality materials, it ensures durability and long-lasting performance. The cap provides a secure and leak-proof seal, making it ideal for a variety of liquids. Whether you're storing beverages, cleaning solutions, or other liquids, this 28mm Flip-Top Cap is an essential accessory for improving the functionality and ease of use of your Classic Bottles.