New York Wire FCS8503-M No-See-Um Insect Screen, 48" x 100'Ideal for protection from no see ums, gnats sand flies and other tiny irritating insects. Small insect screen features a thicker yarn and tighter weave construction which form a barrier to keep out smaller insects, without obstructing airflow. Offering a more enjoyable outdoor environment. Size: 48" x 100' No See Um insect screen Ideal for protection from no see ums, gnats sand flies and other tiny irritating insects Small insect screen features a