These reusable water jug caps are designed to enhance your water storage experience. The silicone material offers flexibility and durability, ensuring a secure fit on your water containers. Perfect for refillable gallons, they help reduce waste while providing a spill-proof solution for transporting and storing water safely.Features-Color:Sky-blue-Material:ABS-Size:5.70X5.70X2.30cm/2.24X2.24X0.90in-Universal fit: designed to be compatible with a wide range of water dispensers, making it easy to replace old caps and improve your drinking experience- Water: ensures the water inside the bottle remains by preventing external, protecting your family's health-Simple operation: opening mechanism allows for easy use by all ages, enhancing the convenience of daily hydration-Durable build: constructed from materials that are built to last, reducing the need for frequent replacements and providing peace of mind-Airtight seal: offers a secure seal to prevent leaks, maintaining the freshness of your water, perfect for both home and office environmentsPackage list: 8 Jug Lids