Paper Source is more than an average stationery store: This paper specialty store sells fine paper, greeting cards, envelopes, scrapbooking supplies, calendars, planners, gift wrap, stamps and seasonal paper items, hosts do-it-yourself workshops and specializes in customizing and printing invitations for special events like weddings, birthdays, baby showers and bar mitzvahs. Purchase items at the store or online via the shop's website.