name:100% ployester yarn material:100% ployester color:grey series 1 specification of yarn100% polyester ... ,32s,40s5-7# 21s,32s,40sGeneral black 21s,32s,40s2 material:ployester3 usage:for knitting,weaving,and hand knitting4 packing:25kg ... ,we can give you a special discount. 100% polyester yarn(rough grey series)