Booklet of vintage Christmas mailing labels. The labels are gummed and perforated although due to the age not sure if the adhesive would still be good. They were made by Model Printing Co in Glenside, Pennsylvania. They each have a "Do Not Open Until Christmas" message on the label. The front cover of the booklet also has a postage rate chart. There are also labels indicating the parcels are Fourth Class Matter. The booklet is circa 1920s / 1930s.

No rips or tears noted. Booklet appears to be complete. See pictures for further details on condition.