[Practical Home Essential]: Our gutter guard prevents leaves, debris, roof moss, twigs, and other dirt from clogging downspout pipes or rain gutters, while also helping to block small animals from entering. [Material]: These gutter strainers are made of durable, rust-resistant aluminum that is weather-resistant and suitable for long-term outdoor use. [Expandable Mesh Leaf Filter]: Each gutter strainer measures 145 mm in height and 100 mm in width. The flexible design allows easy bending to fit most standard gutter systems. [Easy to Use]: No tools required—simply insert into the downspout opening and position as needed. Wear gloves during installation to avoid potential skin irritation from sharp edges. Colour: Silver Material: Aluminum Size: 145 x 100 mm Package Contents: 8 x downspout filters Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.