I just use the plain tubes for powder and then I have another for my round balls that I keep electrical tape on and orange paracord to make it more distinguishable. I keep lubed patches in small zip bags. All of this is in my belt pouch with my short starter.
Cedar Mountain speed loaders are awesome! I won't use my 4n1 or any other options again after using them the past two ML seasons. Amazing idea that I wish I would have thought of and invented. So much better than the other things I have used in the past.