Portable - Our fuel tank cap measures 47.2 inches x 39.4 inches x 45.7 inches, lightweight, portable, foldable when not in use, convenient for storage and transportation. Durable and sturdy material - Our handbag cover is wear-resistant, waterproof, dustproof, sun proof, and weather resistant, ensuring that the water tank is always clean and dry, and providing long-lasting protection for your water tank. Durable and Safe - Our handbag case is designed specifically for 1000L medium bulk containers, providing customized fit to ensure maximum coverage and protection, preventing any debris from entering the water tank. 24/7 Protection - Our handbag provides 24/7 protection to ensure your water tank is protected from rain, wind, snow, and other environmental factors. This feature allows you to store the water tank outdoors without worrying about damage caused by adverse weather conditions. Widely Used - Our water tank cap is perfect for outdoor, garden, lawn, camping, and other places. It can provide necessary protection for our water tank, keeping your water clean and safe to drink.