Silkon® is a special heat-set nylon. Because of its exceptional durability and resistance to fraying, it can be used with abrasive stone or metal beads. Use lightweight thread for designs using small gem beads & freshwater pearls. Use medium-weight thread for plastic, glass and wood beads. Use heavyweight thread for gemstone, metal and larger glass beads. Color may vary from dye lot to dye lot.
Thread>Nylon>Browns / TansStringing Material>ThreadNylonBrowns / TansSilkon#2https://www.firemountaingems.com/itemdetails/h201100bsH201100BSThread, Silkon®, bonded nylon, medium-weight #2, dark brown. Sold per 100-yard spool.//image1.fmgstatic.com/images/p1100bsb.jpg8.958.95As Low As $0.05 per yard