| 摘要 |
<p>The present invention addresses the problem of providing a round-trip envelope on which an address for an original message and an address for a reply message can be recorded with room to spare, the original/reply message can be sealed without increasing the size of a sealing strip, the contents of the original/reply messages can be prevented from distracting from each other, and postmark errors on stamps, etc., are not prone to occur. The present invention is a round-trip envelope in which an original-message stamp affixing area (111a) and an original-message recipient address writing area (112a) are provided on a front surface (110) of an envelope body (100), a reply-message stamp affixing area (121a) and a reply-message recipient address writing area (122a) are provided on a back surface (120), a first opening (101) and first sealing strip (200), and a second opening (102) and second sealing strip (300) are provided at two different edges of the envelope body (100), the first sealing strip (200) in a state of being folded in advance toward the back surface (120) is bonded in a bonding area (202) near the first opening (101), and a non-bonding area on a peripheral side separated from the bonding area (202) is configured as a reply-message sealing strip (201).</p> |
