Description. 1:07. Our Self Inking Stamps by ExcelMark have a two-sided ink pad that doubles the number of impressions before its necessary to re-ink or replace the ink pad. When one side runs out just pull the ink pad out, turn it over, and re-insert to double the life of the ink. Rectangle self-inking mount. 7/8" by 2-5/16" impression area .... ExcelMark A2359 Ink Pads - 2 Pack. $16.25. If the impressions are getting light on your self-inking stamp or dater, it's time to change the ink pad. Guarantee the correct replacement pad by referring to the model number printed on the front of your stamp. Ink Color. "/>Excelmark a2359 self-inking rubber stamp - return