Fortunately for a me, a few local headshops carry the 1 dram glass vials for these, and some identically threaded 1/2 dram vials for smaller loads, as well.
I like the GonG version for hitting periodically. Gotta give the vials time to cool off in between hits, lest you explode one in your lap.
I like the GonG version for hitting periodically. Gotta give the vials time to cool off in between hits, lest you explode one in your lap.