Descriptions: Size:14*14,14*16,16*16,16*18,18*18,18*20,20*20mesh/inch Width:24"-108" Length:25-50m/roll Color:grey,black,bei Descriptions:Size:14*14,14*16,16*16,16*18,18*18,18*20,20*20mesh/inchWidth:24"-108"Length:25-50m/rollColor:grey,black,white,green,beige,Ivory white,brown,etc.Can decide according to requirement of customer's. fiberglass insect screen