[Practical Home]: Using a gutter strainer will help prevent leaves, debris, roof moss, twigs, and other dirt from clogging downspout pipes or rain gutters, while also blocking critters from climbing in, saving time and reducing the need for costly repairs. [Durable Material]: These gutter strainers are made of non-corrosive, waterproof aluminum, offering durability, water resistance, and weather resistance for long-term use. [Expandable Mesh Leaf Filter]: The gutter strainer measures 100mm in width and 145mm in height. It is flexible and can be bent to fit various gutter sizes, making it suitable for most downspouts. [Easy to Use]: No additional tools are required. Simply place the strainer into the downspout opening and position it securely. Note: Wear gloves when handling the mesh, as sharp edges may cause scratches. Color: Silver Material: Metal Size: 145 x 100 mm Package Contents: 8 x Downspout Filter Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the image compared to the actual product. Measurement may vary by +/- 1-3 cm.