This is a small, soft, solid, clear line . It's the perfect thing for those small fuel lines at the engine.  It can bend at a sharp angle without kinking.

See Size A1 Ferrules for this soft line. 

This soft line equals the following equivalent 1:1 size at each scale.
1/25 scale = 3/8"
1/16 scale = 1/4"
1/12 scale =3/16"
1/8 scale  =  1/8"

Typical uses are small fuel lines, or other clear lines as needed.  
This soft clear line is easy to bend and shape to your installation. 

Each package contains one coil of .016" x 1' clear flexible line.