3.5 metre long single guy rope with wooden runner and tracer spring.
6mm diameter PE Silver nylon rope with orange hi-vis safety fleck pattern.
Wooden runners are used for tighter grip to tension guy ropes.
Galvanised steel tracer springs to maintain guy rope tension.
Guy ropes are strung between the top of a tent pole and a tent peg in the ground, to tension the tent pole so as to keep it upright.