... quality in low price 3.High strength Fiberglass window screen 1. Fiberglass Mesh is woven by fiberglass yarns, ... x 18mesh, 18mesh x 14mesh General wire diameter: window screen size : width: 0.61m, 0.71m, 0.80m ... .8m window screen Standard colors : white, black, gray, ash-colored, and coffee etc.3. 1) Effective insect barrier. 2 ... 6rolls in carton, then in container. Fiberglass insect window screen mesh