Saddleback leather company. It’s expensive but my last wallet was 12 years old and looked like it had barely started to wear. I only replaced it because it was stolen. I have no doubt their tag line of ‘they’ll fight over it when you’re dead’ is exactly what you’re getting.
I would guess Mozilla is making plans for what happens when Chrome is sold. Now that Firefox has proven to be an inadequate antitrust shield for Chrome, there is no longer any reason for Google to continue funding them.