- Compatibility: This 5-gallon lid is designed to fit standard 55mm opening jugs, including both 5-gallon and 3-gallon containers. It is ideal for use with screw cap bottles. - Cost-Effective and Eco-Friendly: Unlike disposable plastic caps, this reusable silicone bottle cap can help you save hundreds of dollars over the years. By opting for this sustainable choice, you contribute to environmental preservation. - Excellent Sealing Performance: The lid features a threaded design that ensures a tight seal. Whether you set the kettle aside or transport it, rest assured that it will not drip, spill, or leak. - High-Quality Material: Made from food-grade silicone, this lid provides an airtight seal that keeps your drinking water fresh and pure. It does not leach harmful substances, ensuring that your water remains free from odors and contaminants during storage. Practical Applications: - Use it for safely storing water, juice, or other beverages in your home or office. - Perfect for outdoor activities such as camping or picnics where spill prevention is essential. - Ideal for use in restaurants or catering services where maintaining beverage quality and preventing spills is crucial.