This is a serious question, but not life or death. I bought a brown leather strap that needed to be a custom length for one bass I use regularly. Unfortunately the brown does not go well with the brown of the bass. I’d like to darken it some and it would be perfect. I know some kind of oil would do it, but I don’t want oil or color finding its way to my shirts. Does anyone know of an oil or other treatment that would darken the leather, dry completely and be odor free (eventually), and not leach out? Thanks for considering something that may never have crossed your mind
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