So Fine! #410, Charcoal -- 3280yds, #50/3-ply Polyester

So Fine! #50 is a #50/3 lint-free and extra smooth all purpose polyester thread. Each Cone has 3,280 yards. Excellent for Sewing, Serger, Bobbin Thread, and Quilting Applications Recommended For: Quilting and sewing Additional Uses: Bobbin thread