... ,60,75,90,120,150 nylon / polyester Twine thread (Spools) 1/2 LB or 250 Grm/Spool, 4"or 6 ... " Tube, All Colors Packing: 100 Spools/CTN, 570CTNS/1×20' FCL 210D/2,3,6,9 ... ,36,45,60,75,90,120,150nylon / polyester Twine thread (Spools) 100g/spool, 4" Tube, All Colors (East Africa Market) ... 20D/1F ROUND 30D/1F ROUND 40D/1F ROUND NYLON FISHING TWINE 110D 2PLY---150PLY ROUND 210D ROUND 250D ROUND ...