Materia: Nylon 66 Type: Cable Tie Certificate: Iso9000:2008, CE, UL Packing: Nylon bag 1.Nylon 66,94v-2 certificated by UL, Heat-resisting,erosion control,insulate well and not apt to age. 2.Natural or white as standard color,uv black and other colors are avaiable as requested. QLS Self-Locking Nylon Cable Tie