3.2mm string in the color Duck White. 3.2mm String Information: – Commonly used in old style wood and venetian blinds. – Outside made from 100% cotton. – Inside core made of nylon, polyester or a nylon/poly blend. – Made in the USA. – Tensile strength is 90 pounds. Available in 50′, 300′ and 3000′ rolls. Click here to








