Happy Holidays Christmas Letterhead, 8.5"x11", 80/PK. Christmas Letterhead Happy Holidays 8.5"x11" by Geographics. One pack contains 80 sheets of 90 gsm, 24 lb, quality white paper, Inkjet, Laser, Copier printable. Print Geographics Stationery for Free with IClickn' Print. This paper is printed one side.