If you are looking for a cord that you can use for general utility look no further than West Coast Paracord's 1/4 Inch Solid Braid Spot Sash Cord.
Samson Spot Cord, Solid Braid Nylon/Cotton
West Coast Paracord String and Twine in Ropes
Our most popular cotton sash cord. Cotton sash cord has a high quality, thick cotton cover with a polished smooth finish. There is a synthetic core to reduce stretch and add strength. Cotton sash cord is the upgrade from a clothesline and when used as a clothesline will last many years. This cord can be used as sash cords in windows. The typical thickness is 1/4 in.
t.w . Evans Cordage 46-080 Number-8 1/4-Inch Buffalo Cotton Sash Cord 100-Feet Hank
Window Sash Cord
String Cloth
3mm Cord
COTTON SASH CORD Tytan International
Cotton Sash Cord
Iron String
Polyester Strings
West Coast Paracord String and Twine in Ropes
Lead Core Rope
Silk Cord