Some things its good to have in bulk. Gloves for example (since you mentioned them). I buy those thin black gloves and put three pair with the jack/lug wrench in each vehicle, a couple in each GHB, one in each tool bag, etc. The thin rubber gloves buy bulk and out a few in each FAK, a few with anything like oil or grease for working on cars/bikes. Matches, lighters, bandaids, etc distribute all through the various kits.