Practical Home Use prevents leaves, debris, moss, twigs and other dirt from clogging drain pipes or gutters, as well as preventing small animals from climbing up, saving you time and expensive repairs.Durable Material These gutter screens are made of non and waterproof aluminum, durable, waterproof and weatherproof, which makes them usable for a long time. Expandable Mesh Leaf Filter These gutter screens are 100mm wide and 145mm high. They are flexible and can be bent to fit the size of your gutter system. Perfect for most size drain pipes. Easy to use No other tools required, just place it in the drain hole and push it into the right place. NOTE Be aware to wear gloves when working with these screen nets, as the sharp edge may cause scratches. Color Silver Material Metal Size 145100mm Package Contents 8drain filter Only the above package contents, other products are not included. Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is13 cm.