A 2x2" piece of duct tape will capture the Mag shavings(duct tape burns Good) or you can tear off a longer piece & roll it upon itself,making a tube, having adhesion all around,& stuff the tube with dry tinder,ie.:feathered fatwood works Real Well,but any thin tinder will do in a pinch.If it doesen't flame up,upon lighting it,look for a coal,& blow it into a flame.It took me 3 times to get it down pat,Now I get a flame or coal 1st try,Always! Have fun!