The clip is not an add-on: it is sewn into the body, so the pouch rides in a pocket or over a waistband without a separate holster. Gen 3 added a third of an inch of length purely so cards come out without a fight, and the stitching went black to stop it announcing itself. Eight cards, folded cash and loose keys, 4.6 by 2.7 inches, $9.95.