PM Company 07706 Carbonless Duplicate Cash Register Rolls, 3" X 90', White/Canary, 50 Rolls/ctn PM Company Two-Ply Cash Register/Point-of-Sale Receipt Rolls. Carbonless duplicate paper produces crisp, clear images. End-of-roll indicator. (Not all machines can use multi-ply paper rolls. If in doubt about your machine, consult your user's manual.).