Bic Lighter Fireball - Instructables
www.instructables.com/id/Bic-Lighter-Fireball/Instructables
More than one Bic Lighter (you'll want to do it over and over!). ... All you need to do is pry off the metal flame guard on the top of the lighter. You can do this easily ...
Patent US2704447 - Flameguard for flint-wheel - Google ...
www.google.com/patents/US2704447GoogleThis invention relates to a flame guard for the flintwheel of a portable lighter. A primary object of the invention is to provide a flame guard located between the ...