I have been selling some unique 2007 calendars lately. One is the Stick-A-Strip.
They are 14" long by 1-3/16" high, Imprinted vinyl with removable adhesive. Calendars are finished with gloss coating and split backs . The advertising goes in the center 2" and there is 6 months of calendar on each side. They fold easily and can fit into a #10 envelope for mailing.
People put them at the top or botttom of a monitor or on their keyboard. It makes for a very handy year at a time calendar that is always there. Of course, there are many other places that they can be put... near a phone, in a car, on the fridge, etc.