... tenacity , reliable qualityCount range:21s-60sTechnicsRing spunUsageknitting, weavingMaterial cotton and polyester (the composition can be customized)count 5 -21s ... denim, sofa cloth, curtain cloth, fitness pants, cotton rope, tape, rubber, canvas, carpet, eat mat, tea machine pads, weaving ... spell shares yarn, various partnership with mop yarn, electric wire and cable filling cotton yarn for electric ...