Solid Braid Cotton Sash Cord can be used to replace cording and upgrade your current clotheslines and window sashes. This all-purpose cord is made with a low stretch synthetic core and a cotton jacket that is polished. With the polished surface, the cord is resistant to moisture and has a smooth surface. Measurements for the cording include a length of 100 feet with a total diameter of 1/2 and 3/16 inches.