Free: Contests & Raffles.
Definetly dont leave them on the dash of the truck in the sun for very long, they either get whitewashed out or they blow away. I've experienced both
My license and tags live in the little front zipper pouch of my bino harness is a snack sized zip lock bag. When I am in the field, the bino harness goes everywhere with me. I put it on when I leave camp/truck and it only comes off when back in the truck or back to camp. Never had to think about fading, losing it or not having it.