size. This has increased the need for printing area, whether on the outside of cartons or on the paper inserts packaged with the product. While printed paper inserts are relatively inexpensive to produce, considerable difficulty is involved in folding the inserts and placing them in the cartons. Also, paper inserts cannot be inspected at the retailer, and quite often, after purchase consumers never remove the inserts from the cartons or simply discard them.
The prior art discloses a carton having an additional panel directed to providing more printing area than conventional four-sided cartons. However, once opened, the additional panel may not be reattached and the carton cannot be returned to its original configuration. There is known a one-piece carton having an integral coupon card that may be detached fromthe box and the uncoated side forms the interior of the box. One of the rectangular panels forms a front wall having front and rear edges defined by the long sides of the panel. Connected to the front wall along a fold line is the rectangular panel forming a side wall and having an upper and lower edge. A third rectangular panel, connected along a fold line to the lower edge of the side panel, forms the rear wall. A fourth rectangular panel connected along a fold line to the front edge of the rear wall, forms a second side wall. A fifth and sixth panel of the same size and connected along fold lines, is connected to the upper edge of the second side panel along a