Cable tie is made of nylon. It is a multi-purpose fastening item used in different areas like fixing tarpaulin or net to poles as a sunshade cover or fence.- Materials:Nylon- Self-locking- Size: 2.5mmx100mm 3.0mmx100mm 3.6mmx150mm 3.6mmx200mm 4.5mmx200mm 4.8mmx250mm 4.8mmx300mm 4.8mmx370mm 5.0mmx200mm 6.5mmx250mm 8.0mmx400mm 10mmx350mm 10mmx450mm 13mmx500mm 14mmx550mm - Color:White, Nature or other color according to customer's request.- Packaging:500 or 1000pcs in a poly bag. Then carton box packing.