The Trodat 4922 has a fully customizable 1-5/8” diameter impression area. The very popular Printy line by Trodat offers good quality self-inking stamps at affordable prices. Easy to use, the transparent bottom edges allow for precise alignment. Good for several thousand impressions before requiring a new ink pad. Two grip zones allow the ink cartridge to be exchanged without touching the inked pad; this helps keep the ink on the pad, and off your fingers!