... knitting & weaving uses on 1.0 KG cones.C.Cotton sewing thread and it's Features:1)Style :100 ... %Gassed mercerized blanch / raw white cotton thread2) Specification :a. 20s/2,30s/2,36s/2 ... 60s/3 made 0f 100% longstaple cotton yarn Also , 50% longstaple cotton +50%combed cotton c.20s/3,30s/3,36s/3 ... ,40s/3,50s/3;60s/3made of 100% combed cotton ...