You could also consider an eyeglass case.
That's what I use. I wrap the pieces on tissue to keep the from clanking. My travel brush fits in the same case.
You could also consider an eyeglass case.
So taking all of the ideas, here is what I did earlier this evening. Just took some felt my wife had and cut some wood out and then used spray glue to attach the felt to the case/wood. I opted for the metal tin because of the amount of travel I do, I wanted it to last a little while.
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