This is a shiny black nylon line.
It is slightly springy and can be bent at sharp angles
The OD dimension is .008" or .20mm.
This soft line equals the following equivalent 1:1 size at each scale.
1/25 scale = 9/32"
1/16 scale =
1/12 scale =
1/8 scale =
Typical uses are small oil lines, vacuum and fuel lines, especially fuel & nitrous delivery at the the carbs, blower manifold, injector plate or injectors.
Each package contains one coil of .011" x 18" soft line