YLI Wonder Invisible Thread - Smoke Grey

TEX 8. Wt 106  .004 Nylon Monofilament  1500yd spool
Wonder Invisible is a very popular thin, clear monofilament. Use it for stitch-in-the-ditch, hand or machine applique, quilting when you don't want the thread to show, apparel hemming. Use the Clear shade for lighter fabrics. Contrary to widespread misinformation, Wonder nylon monofilament will not melt with a home iron