The calendar is A4 size and printed on durable cardboard to ensure maximum durability and color intensity. All windows are professionally die-cut and perforated, and the back envelopes with the resolutions were made in cooperation with a German workshop for the physically challenged.
- All calendars are delivered packed in recyclable foil.
- All motifs of the yellowpapers calendars were designed by me personally (Eva Ludwig).
- All calendars are made in Germany.