REPLACEMENT FLINTS FOR ROCK GAS LIGHTER
• Sold in Packs of 20
•One flint lasts 1,000 operations
What is a flint?
Ferrocerium (Flint) is a man-made metallic material that has the ability to give off a large number of hot sparks when scraped against a rough surface (pyrophoricity), such as ridged steel.
Because of this property it is used in many applications, such as clockwork toys & strikers for welding torches