... AND SO ON nylon / polyester Twine thread (138d,210d,250d) polyester twine nylon / polyester Twine thread (Packet Twine) ... 27,30,36,45,60,75,90,120,150nylon / polyester Twine thread (Spools) 100g/spool, 4" Tube, ... ROUND ROUND POY 70D/24F---140D/48F ROUND DTY 70D/24F---140D/48F ROUND TWISTED YARN 110D ... 110D 2PLY---150PLY ROUND 210D ROUND 250D ROUND POLYESTER YARN 120D/36F---150D/48F BRIGHT ROUND 210D ...