12 Sales Order Receipt Books Carbonless Record Sheets 5 5/8" x 3 3/4" This is a new set of 12 sales order books These are 2 part carbonless receipt books They are perfect for retail stores, traveling sales or any other selling occupation Each book has 50 sets of receipts Each measures approximately 5 5/8" x 3 3/4" (143 x 95 mm)