No more hand writing your address anymore on Thank You Cards Envelopes or Invoices. Let the address self-inking stamp make your life easier. Stamp Size Mount: 7/8" x 2 3/8". Not suitable for glossy coated paper. If you're in need of a custom stamp or regular wooden mount stamp, email us at and give us your idea and one of our graphic designers will design a layout with you in mind. FREE SHIPPING.