| 摘要 |
The letter card is divided into three sections on one side and two on the other. The three sections are designed to carry the details of the addressee and the return address, with a blank section between them, while the other side has one section for a message and a second section for the reply.The card has two separate gummed strips on opposite sides, and two diagonally opposite gummed corners.When the message has been written the card is folded so that only the details of the addressee are visible and one of the gummed strips and corners are stuck down. The recipient slits open the gummed strip and writes a reply, re-folding the card so that the other address portion is visible, and sticking it down with the second gummed strip and corner.
|
