| 摘要 |
A mailing piece for use in mass mailings including an envelope having insert material 26 within the envelope. An index mark 76 on the insert 26 are correlated with index openings 64, 66, 68 on the front 22 of the envelope 50 that, for example, the answers to questions disposed in areas 58, 60, 62 on the insert may be displayed to the recipient of the mailer through a window 56 in the front 22 of the envelope upon alignment of the index mark 76 with the index openings 64, 66 and 68 with such answers corresponding to questions located in areas 70, 72 and 74 associated with each index opening 64, 66 and 68. |
