ELASTIC THREAD
     MATERIAL IS SPANDEX FIBRE
     SHAPE:LOOKS HAVE MANY SILK
     SIZE:USUALLY IS 2500D.
     COLORS:YOU CAN REQUEST COLOR CARD FROM US. WE HAVE 36 COLORS.
     PACKING: ROLLING BY SPOOLS
    
WE ALSO HAVE PRODUCE OTHER JEWELRY CORD. HAVE CRYSATL STRINGS, TIGER TAILS,COPPER WIRES, FISHING LINES.....AND SO ON