The Bobbin Line thread from Fil-Tec is a 60 weight polyester thread, so it is very, very fine and quite forgiving. Because Bobbin Line is so skinny, it is a wonderful thread for your bobbin. You’ll be able to load much more thread onto the bobbin core, reducing the number of bobbin changes while sewing. When using as a top thread, Bobbin Line is great for mirco stippling, McTavishing, formal feathers, and any motifs that require a lot of backtracking or thread build up because it hides so well.
This is a Fil-Tec thread and the neutral colors are an essential, basic thread every quilter needs in their thread stash. One cone of Bobbin Line has 3,900 yards of thread.