JHT Carbonless Paper, Invoice NCR Form, 2 Part 8 1/2" X11", Reverse, 1 Ream 500 Sheets 1 REAM 8.5" X 11" 2 PART REVERSE CARBONLESS PAPER, HEAVY WEIGHT #20+LB CF CANARY, CB WHITE, Pre Collated 500 SHEETS PER REAM, 250 FINISHED Reverse SETS Made of high quality 100% woodfree pulp, not with recycled pulp Professional offset printing and office supplies!!