Many different colors; heat-resisting, erosion control, insulate well and against-aging; high quality and competitive price. 1) Natural (white) as standard color. UV black and other colors are available as requested2) Material: Nylon 66,94v-2 certificated by UL. Heat-resisting, erosion control, insulate well and against-aging.3) Operating temperature: -40 centigrades to 85 centigrades.cable ties, ...