This non-toxic, hypoallergenic synthetic polymer material is pliable without being sticky. It binds thread fibers and prevents fraying--straightens, strengthens and weatherizes. It adds a thin, even, slick coating to thread so beads slide easily and produces a small static charge which dramatically reduces tangling. It won't stick to beads or needles and does not attract dust or clog bead holes. It doesn't tarnish silver-lined or metallic beads.
Handy Tools>Thread Heaven>H20-1050BSTools>Jewelers Tools>Handy ToolsThread Heavenhttp://www.firemountaingems.com/itemdetails/h201050bsH201050BSThread conditioner, Thread Heaven®, 1-inch square by 7/8 inch deep. Sold per 3/4 ounce box.//image2.fmgstatic.com/images/p1050bsb(2).jpg4.404.40As Low As $2.20 per box