Fingernail polish with a twist
Fingernail polish is the only thing that lasts - but it works even better if you get the type that fluoresces in UV light - then it works until after dark. Highly visible and it wears like iron - in and out of a holster it lasts for years.
You don't need an undercoating of white with the right stuff - try the Arte Klavo series on Amazon
Last edited by daDoctorisin; December 5th, 2019 at 05:13 PM.