[Practical Home]: Use to prevent leaves, debris, roof moss, twigs, and other dirt from clogging downspouts or rain gutters and stop critters from crawling in, saving time and reducing maintenance needs. [Durable Material]: These gutter filters are made of aluminum, which is durable, waterproof, and weather-resistant for long-term use. [Expandable Mesh Leaf Filter]: These gutter filters are 100mm wide and 145mm high. They are flexible and can be bent to fit the size of your gutter system. Suitable for most downspout sizes. [Easy to Use]: No additional tools required. Simply place into the downspout hole and push into position. Note: Wear gloves when handling to avoid injury from sharp edges. Color: Silver Material: Metal Size: 145 x 100mm Package Contents: 8 x Downspout filter (only the items listed are included) Note: Light reflections and different monitor settings may cause slight color variations between the image and the actual item. Measurement allowance is +/-1-3cm.