These days, though, its a lot harder to get away with
Flavor assortment includes: Bubble Gum
Vapour products are now tied up in the PMTA process, and the FDA cant very well dramatically change the rules pertaining to them in the middle of that process, though it can increase the rigour with which it treats applications
Special Cases and Exceptions Limited Circumstances for Mailability According to the search results, there are limited circumstances in which you can mail cigarettes or smokeless tobacco
doi: 10.3389/fonc.2015.00196 [43] Hamilton M, Wolf JL, Rusk J et al
Thoroughly clean all hard surfaces, preferably with cleaners that contain ammonia, although woodwork requires cleaners that are not as acidic