RBE RECEIPT BOOK containing 240 printed and duplicate sets of perforated and spiral bound receipts slips.. 5 receipts per pages. Half A4 or 297mm x 105mm sized books with EASY FLIP system to ensure book lies flat as duplicate copies are turned over. Product Details: Spiral bound half A4 book. 50 self carbonised duplicate pages per pad. 240 receipts per book. 5 duplicate receipts per page. Printed copies for better record keeping. NCR or No Carbon Required. Drawn on cover acts as writing shield. Always a flat writing surface. Product Dimensions (LxHxW) in mm: 115x297x15mm.