High capacity ROLL design is available for the "A" series staple lovers, too. The A.18 ROLL gives you 5/8" - 3/4" lengths while the A.22 ROLL provides 3/4" and 7/8" capability. Internationally sourced staplers that carry the proud Omer name only after having been tested so you know they have been made to exacting standards. The 1- 3/8" wide crown of these "A" staples give good holding power and proven performance in all kinds of cardboard carton closing and shipping/packaging room uses worldwide.