White Serger Thread Cones 4 Pack: 4 Pack of 3000 Yards Each Spools Thread Cones, total 12000 yards, enough for your daily use. The white all-purpose thread use for sewing/serging thread/sewing ...

Multi-purpose: 600M(660Y) each spool. Single-Ply yarn is 50 weight, and our cotton thread is 3-Ply twisted bonded ( the actual weight is 30WT = Tex 33 for three plies) can be widely used for ...