| 摘要 |
PROBLEM TO BE SOLVED: To provide a double post card in which information can be secretly mailed and which can be spread into a form of pamphlet after the card is received by a method wherein a longitudinal strong adhesive layer zone is provided on the front side of a sending affixing lower piece of paper located at a position so as to overlap the adhesive layer zone when the card is folded into a Z state. SOLUTION: Adhesive layers 12a, 12b are peelably formed over the entire areas of the upper sides of a sending affixing upper piece of paper 2 and a sending post card body piece of paper 3, and the undersides of the paper 3 and an affixing lower piece of paper 4, respectively. A strong adhesive layer zone 13a is provided longitudinally along the left end side connection part 6 of the paper 3, and a strong adhesive layer zone 13b is provided longitudinally over the front side of the paper 4 which is placed on the zone 13a when the paper 2, paper 3, and paper 4 are folded into Z state. Thus, the paper 3 and paper 4 can be spread into a pamphlet form and the paper 2 can be peeled off.
|
