I gave up my Altoids too. Now I use a Maxpedition organizer and anything that needs to be waterproof is stored in Aloksak bags inside. The Maxpedition cases are water resistant and are teflon coated to keep it from getting grimy.

They make several sizes (inches)
Micro Pocket Organizer 3.5x5.5x1
Mini Pocket Organizer 4x6x0.75
E.D.C. Pocket Organizer 5x7.0.75
Fatty Pocket Organizer 5x7x2

They also make a lot of other organizer type pouches...
http://www.maxpedition.com/store/pc/Organizers-c14.htm