Feature●With the 3.5-inch adjustable aluminium filter strainers, our Gutter Downspout Guards provide a tailored fit for various downspout sizes. The expandable design ensures a snug and secure installation, preventing leaves and debris from entering while maintaining optimal water drainage.●These gutter strainer is 3 inch in width, 6 inch in height. They are flexible and can be easily bent to fit the size of your gutter system. Perfect for most downspout of 2-4 inches hole size.●Made of non-corrosive, weatherproof and waterproof aluminum, our robust gutter guards will pass the test of time. Rest assured that they will stay firmly in place no matter the weather conditions and you’ll not have to climb up the roof again to re-install them!●These gutter strainers are made of non-corrosive and waterproof Aluminum, durable, waterproof and weather-resistant, which can be used for long time.●No extra tools required, just place it into the downspout hole and push it into the right place. NOTE: Be aware of wearing gloves when you work with these strainer mesh, for the sharp edge may cause scratches.Description Fuvtory gutter guards help you keep gutter clean with very effctive way. Easily install these downspout filters into your roof gutters,they will prevent leaves, pine needles, twigs, and debris from clogging downspout pipes or rain gutter as well . Package includes 8 downspout filters, enough quantity to meet your daily use.