Description : A gutter guard is a protective cover or mesh fitted over or into roof gutters. Its purpose is to prevent leaves, twigs, debris, pests, and other unwanted matter from entering and clogging the gutters, while allowing rainwater to flow freely through into downspouts. The design you are referring to (from the image) appears to be a rigid or semi-rigid mesh or perforated/screen guard that fits over/into the gutter lip. Made by durable PE plastic.⚪【Application】:--◾ Homes with many trees nearby (leaves, pine needles, twigs) → reduce gutter clogging. ◾Roofs in climates with heavy rainfall → ensure water flows freely. ◾Roofs that shed a lot of debris (e.g. from tile, shingle or wooded environments). ◾ Locations prone to pests or insects entering water systems via gutters. ◾Buildings where maintaining gutters is difficult / dangerous (height, slope). ◾ Commercial or residential gutters needing long-term protection and reduced cleaning.◾Material:- UV stabilized plastic ◾Finish:-- Powder coated ◾colour options :--( silver, brown, white, custom) ◾Mesh / Hole Size :--1.5-3 mm ◾Width :-4 in, 5 in, 6 in ◾Length per piece 1 m / 2 m / 3 m lengths; or roll form for cut-to-fit