... :inch&feet The volume of oil cable,tape wire,Water level gauge cable,tape cable,tape wireStructure & Specifications:Conductor: copper / tinned copper wireInsulation ... cable (spring line), YGC Silicone rubber cable, YGCP shielded cable, tape cable, ribbon cable, logging cables, underwater cables, wire cable, special ... 7*0.1mm Ruler width 8~10.0mm±0.5mm Circle 0-30m Sheath material LLDPE,PE,PU ...