Superior Threads Bottom Line 60 wt./2-ply Embroidery Thread 1420 yds Spool; 602 Gold 114-01-602 Price is for 1 Spool 1420 yards of Superior Threads Bottom Line 60 wt./2-ply 602 Gold 114-01-602 Embroidery Thread Bottom Line is made from 60 wt./2-ply Lint-Free Filament Polyester Ideal for hand and machine applique, detail quilting, embroidery, stitch-in-the-ditch, bobbin thread, trapunto, binding, free standing lace, heirloom sewing, serger thread, and garment construction Home Machines: Topstitch #70/10. Set tension to 4.0 Longarm Machines: #14 (MR 3.0)