Superior Mono Poly Extra Fine THREAD~ 2,200 Yards Invisible Polyester clear threadA reduced-sheen polyester monofilament invisible thread. Great for invisible thread applications. MonoPoly is .004" (.1mm) in diameter (90 denier) = Very fine thread.
100 percent long staple mercerized Egyptian . Cotton. For machine embroidery, quilting and serging. Large spool100Percent long staple mercerized Egyptian . Cotton For machine embroidery, quilting and Serging, All purpose threadLarge spool. Cotton