DESIGN YOUR OWN UNIQUE CALENDAR! Custom Magna-Cal with Business Card Magnet serves as a greeting card people will keep all year long. You design each month page, custom backer card & cover. Complete with your magnetic business card at the top for an even more personalized calendar. Each calendar comes with a #7 envelope with "A Gift for You" imprinted in the lower left corner. Calendar mails for the one ounce rate.