3,280 yd. cone. 50 weight, 3 ply, matte-finish, and lint-free polyester thread. So Fine! thread is a designed for any type of sewing on a home or longarm machine. Its uses include quilting, sewing, and bobbin thread, plus So Fine! cones are compatible will all sergers. So Fine! thread is available in 134 solid colors. Recommended needle: topstitch #80/12 needle.