This is a solid soft line that looks like real rubber.

It is easily configured to the space you have. It's able to bend at a sharp angle without kinking.

At 1/25 scale, use for heater hose, air conditioning hose and more.
Makes perfect spark plug cable at 1/12 scale (see also soft line .039).  Also makes a great wire or cable at different scales.

See Hex Fittings sized at .035 for this soft line.

This soft line equals the following equivalent 1:1 size at each scale.

1/25 scale = 3/4"
1/16 scale = 1/2"
1/12 scale = 7/16"
1/8 scale  = 3/8"

Depending on your scale, typical uses are: electrical cables, smaller coolant hoses and fuel lines, as well as other transfer lines. The current trend in TF is the use of black lines instead of braided lines for fuel, from the pump to the barrel valve and for the injector lines at the 'hat' and the manifold.

This black soft line is easy to bend and shape to your installation. 

Each package contains one coil .031" x 18".