The metal Sparklite has the advantage of replacing the flint.This means one can PRACTICE PRACTICE PRACTICE!!!I have a titanium one from VARGO.It clips perfectly on the back of my SAK Farmer.BUT!It is a pain in the rear to change the flint.This is sitting at a table with proper tools in my house.To do so in the field is a joke.I have given up on it.On the other hand the metal SPARKLITE has a muck easier design.It does need an Allen wrench though.If one would use a screw eye of the same threading it isn't the case.The metal Four Seasons Spark-Lite is on my wish list.....

BOATMAN
John