Dunlop L13P Lucky 13 .73 Guitar Picks (6 Picks) Dunlop and Lucky 13 Apparel have joined forces to bring you this new line of guitar picks. With full-throttle, in-your-face images like hot rods, skulls, whiskey bottles, and tattoos Lucky 13 picks from Dunlop have got your number Package of 6 .73mm picks (one of each design).