My current travel spice kit contains an assortment of spices and homemade mixes (Moroccan spice mix, Chinese five spice powder, curry powder) that are put in tiny pill-ziplocks and then stashed in medium-sized tea tin to prevent them from stinking up my clothes and from accidentally spilling and staining my clothes all shades of neon.
[...snip...]
My current dilemma is that my spices tend to transfer flavours to each other even through the mini ziplocks so my tarragon tends to taste like cumin and 5-spice after a few days
I'm trying to stay as lightweight and compact as possible so am avoiding the 4oz capacity stainless watch tins and 4oz capacity mason jars.
You can get tiny stacking jars that screw together like this:
http://www.abbamart.com/stcoja.html?...FcFj7AodOBUA2A