Custom Personalized Self Inking Return Address Stamp - Great Wedding, Housewarming, Teacher, or Client Gift Perfect for stamping envelopes for wedding invitations, save the dates, RSVP cards, and professional business mail. Personalized with your text. Max impression size: 2.5"x 1" - size may vary depending on amount of text. Self inking - comes pre-filled with black ink. Makes thousands of impressions (25,000+) Features the name in a beautiful lowercase calligraphy font and the address in an all caps, easy to read sans serif font. Black ink is already integrated in the text plate. Thus no separate ink cartridge is necessary.