I either use a Topeak or Ortileb saddle bag to carry my tools and other stuff when riding. My tools consist of a multi-tool, small pliers, tyre patch, cable ties, tape, CO2 capsule and valve, tyre levers, tubes and other stuff for potential mechanicals. At the moment they are kept together in polythene bags or even loose in my saddle bags.. I'm wanting to tidy everything up in a small bag that I can put inside the topeak or Ortlleb. Has anyone got any suggestions? How do you keep all you stuff together? I've looked on e-bay and and cant find anything suitable. I was thinking of a sort of 'roll up' tool bag with individual compartments for the items, but it must be small enough to fit in my topeak.