"My company goes to a few trade shows / expos each year (not CES, but similar). This could be a novel advertising medium -- it's attention-grabbing, a little bit hypnotic, and can deliver a message. Could be a good giveaway item or something to look at while you're standing in line at a bank (if anyone does that anymore). "
"A dedicated pick-pocket (no pun intended) is unnecessary. You can easily fit 2 or 3 in the wallet pictured above without a special place for them. Depending on the guitarist's preference, they are nearly the same thickness as a credit card. In fact, I've seen credit-card-shaped plastic with pick-shaped cavities made just for wallets. Like John K already stated, EDC nonsense. :-) But to each his own. "