From CityMail's Blog--10. Vertical rules on the address side of postcards that crimp address space. (Talk about a good way to ensure your piece won't be delivered!)
9. Use of incorrect wording on the mailing indicia - that little boxed-in area in the upper right of a card or envelope where the stamp would normally go. Reprinting envelopes is relatively quick work, but not that quick when a whole mail promotion sits in the warehouse waiting for the printer's delivery.
Read the other eight here!
9. Use of incorrect wording on the mailing indicia - that little boxed-in area in the upper right of a card or envelope where the stamp would normally go. Reprinting envelopes is relatively quick work, but not that quick when a whole mail promotion sits in the warehouse waiting for the printer's delivery.
Read the other eight here!