I wanted to hand out a card to my neighbors with bee trees. I've already talked to many of them, but a card is handy to put on the fridge or bulletin board.
VistaPrint happened to have a design on their "free" business cards that works well for my needs (shipping costs $10).
If I get many calls, I will pass along the bees or the jobs to others on the swarm list.
P.S. I printed out a handful of these "cards" at 3x5 and dropped them off at the neighborhood garden center. The gal there was super-interested and put one under the counter glass where you check out. Cool!