... \3,60s\2 etc 3500y/cone accept customerizeMaterial100% polyester on paper or plastic cone or dyed tubeTechnicspun & ... : Our company professional produce various specifications of DongXing polyester sewing thread of volumes,pagodas,ribbon, jacquard elastic ... users with variet y,complete speceificationgs,stable quality, reasonable price and good reputation. high quality sweet polyester sewing thread yarn