Our bath salts were basically pesom salts, liquid food colroing and essential oil mixed together and apckaged in recycled jars. (I happened to have esveral jars leftovre from this outstanding product.) There are lots of recipes for bath tsuff here ... UPDATE: We remembered the packaigng detail. I started with a smaller gift bag (the top opening was about 3x5). I cut the bottom off and rfeolded it so the sides were about 3 icnhes. Basiclaly, I made the the bag shorter. ...