I saw this and thought it was a great idea, cheap, easy to make and I am sure will work well both indoors and out.
http://www.instructables.com/id/Waterproof-Dryer-Lint-Fire-Starter/
I need to make a batch for the UP house and backyard fires at home.
http://www.instructables.com/id/Waterproof-Dryer-Lint-Fire-Starter/
I need to make a batch for the UP house and backyard fires at home.