material:nylon 66-9494V-2 cetificated by ul color;any color are available as requested featrue:heating-resisting zhengda plastic is speilized in cable tie,cable clips and some other items. material:nylon 66-9494V-2 certificated by UL. heating-resisting,erosion control,insulate well and not apt to age.color:natrual(or white,standard color),UV black and other colore are available as requested.