... "(4'), 7/16"(4',6',8'), 3/8"(4',6',8',10',12'), 1/2"(4',6',8',10',12',), 5/8"(4',6',8',10',12 ... ',), 11/16"(6',8',10',12',14'), 3/4"6',8',10',12'), 7/8"(6',8',10',12 ... ',14')E-glass, UV protected fiberglass curtain rodsLong useful time,We are the largest fiberglass curtain rod manufacturer ...