Check the listing for details. 100 feet 1.4mm Tan Window Blind Cord, String - Horizontal and RV Blinds. Color: Tan, Condition: New. Listed at 9.99 USD. Diameter: 1.4mm Color: Tan This cord is used by professional manufactures and repair centers. 1.4 mm has 90 lb. tensile strength. Notes: This diameter cord is mostly used on Horizontal and RV Blinds. Polyester cord - resists effects of sunlight better than most other cords. All Cords are braided to minimize stretch and reduce Please see image #2 Says approximate in image #2 which means. Close to the actual, but not completely accurate or exact. We show image #2 as a guide to help you select the correct cord to repair your blind. Do not order this cord if you are looking to use on some other project that needs a exact cord. See all my Window Blind Replacement Cords A 15% restocking fee or more will be charged for returnsDepending on the condition when we receive.