Scale Descriptions OTR18165 Scale in ft/in one side OTR10165 Scale in ft/10ths one side OTR1810165 One side ft/in, other side ft/10ths OTR18M165 One side ft/in, other side metric OTR10M165 One side ft/10ths, other side metric 165 FT KESON OTR FIBERGLASS TAPELINES OTR165$40.99, 5/$184.95, 10/$339.99SELECT: OTR18165(ft/in)OTR10165(ft/10ths)OTR1810165(ft/in+ft/10ths)OTR18M165(ft/in+metric)OTR10M165(ft/10ths+metric)