Pretty Custom Personalized Self Inking Return Address Stamp - Great Wedding, Housewarming, Teacher, or Client Gift Personalized with your text. Max impression size: 2.5"x1" (size may vary depending on the amount of text) Black ink is already integrated in the stamp's text plate, thus no separate ink cartridge is necessary Makes more impressions than any other stamp on Amazon! Perfect for wedding invitations, business correspondence and other mailings Re-inkable, premium quality self inking stamper. Trusted USA seller.