| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mail set that allows an article thicker than a card or an article unsuitable for adhesion to be sent by mail. <P>SOLUTION: The mail set includes: a holder 10 formed like a plate and having an article storage part S penetrated in a thickness direction; a first surface 31 covering a front surface of the holder 10; a second surface 32 covering a back surface of the holder 10; a third surface 33 connecting the first surface 31 and the second surface 32; and a cover 30 which becomes sheet-like when expanded; and a fastening means 40 that fastens the cover 30 to the holder 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
