... comfort and natural. It has graceful and generous appearance, application for all sorts of airy in salvation and preventing insect and ... orchard, ranch etc.Usage: mainly used in windows, corridors, doors for the purpose against mosquito, insects, bugs, and other files. Its ... such as a porch, while permitting fresh airflow.Specifications: Standard (mesh /inch): 18*18, 16*16, 18*16 Standard Color: black ...