Self Inking Address Stamp - ExcelMark Style 305 Self inking return address stamp customized with your name and address in the font and style shown Features a two-sided ink pad that doubles the number of impressions and the useful life of the stamp pad Stamp mount features a clear base to easily align your impressions Square impression area: 1-5/8" x 1-5/8" Available in your choice of the following ink colors: black, red, blue, green, purple or brown