Tom Reese wrote:
Possibly. The wallets are black (I should have added that) so I need a lighter color for contrast. The color has to be thick enough that it will show up. That's why I was thinking nail polish. I thought I'd ask for other ideas before I attempted it.Thanks for the suggestion Scott.
There are metallic Sharpies intended for marking dark things. (I haven't tried one on nylon; just noting their existence.)
