1,Place the flint on ground upwardly and put the scraper vertically to the flint, then scrape some magnesium powder on some inflammable materials, like paper or branch.
Hold the bottom edge of the magnesium rod against the ground and scrape some of the magnesium chips on the rod with a blade.
Note that the blade should be perpendicular to the magnesium rod when scraping the magnesium. Then the scraped magnesium chips are integrated into a small pile near the flammable materials.
Material: magnesium alloy Total length: 115mm, diameter: 8mm, magnesium strip length: 40mm
Then Scrape The Flint Fast To Produce Spark So As To Light Up The Inflammable Material