#40/3-ply Egyptian-grown extra-long staple Cotton thread. Designed for Quilting.
King Tut is nature’s finest thread. It is certified Egyptian-grown, extra-long staple cotton and designed for quilting on both home machines and longarm machines as well as for hand quilting. With the finest spinning, twisting, and dyeing, and finishing techniques, King Tut has extremely low lint. You and your machine will love it.