100% Jute Fire Tinder, Nesting MaterialGreat for making fire with charcloth, bow drill, hand drill, flint & steel, ferrocerium rod, etc.3- 10ft. jute twine excellent tinder for survival fires. Strong threads can also make rope. It is great to use as a nesting material to start a fire using an ember from char cloth, char rope, bow drill, hand drill, fire piston, flint and steel, etc. Jute fiber is 100% bio-degradable and recyclable and thus environmentally friendly.