By Patrick Gary, Contributor
Most of what I review is the liquid that goes into glasses. In this case, I had the novel opportunity to review the container itself. Root7 is making shot glasses from pure Himalayan pink rock salt, which both is a lovely way to present the drink and provides the salty taste that completes a tequila shot.
It does require careful care, as these are not machine-washable, nor are they supposed to have liquid kept in them for long. Salt is a natural preservative and antibacterial agent, though, so the glassware should be fine for continued home use as long as it is stored correctly.