Magic cotton or Impregnated polishing cotton, it’s used for cleaning and polishing metals but is also one of the best fire starters in the world, is extremely flammable , perfect for bushcraft , camping or survival situations, this will help you to start a fire even in the rain

MAGIC COTTON:
NEVER DULL ORIGINAL : https://amzn.to/3afNUei
NEVER DULL EAGLE ONE : https://amzn.to/3aeMYGX
BRASSO : https://amzn.to/2XNO1uO