Custom salt and pepper shakers?

[Paul Sandhu]

Making my STRs unique is something I enjoy doing.  All my renters are contractors working in a refinery, and they have to take a drug screen before they can get a badge to get in the gates of the refinery.  Most of my renters also shoot guns.  Several of my properties also have a hunting theme.

So my idea for the salt and pepper shakers is to either make them from unfired 12 gauge shotgun hulls or from unused vials they use for their drug screens. I have plenty of both.

What would you make them from? The 2 hulls, the 2 vials or both?