Watermark will NOT appear on stationery. Reconnect with your old pen pal or keep in touch with your family using this stationery set! Each set comes with: *12 5x7 sheets featuring the Antique Pet Photo you see in the listing. *12 brown kraft 5x7 envelopes so your letter fits neatly inside. Packaged in a sturdy and clear box that is perfect to receive as a gift. All sheets are printed on high quality acid free matte card stock with archival inks.