The PSI line from Trodat combines the compact design of the traditional self-inking stamp, with the 2X the amount of impressions before re-inking. The smooth, nearly silent operation produces crisp, clear impressions each and every use.
CLEAN, SIMPLE RE-INKING PROCESS
Running low on ink? All it takes are a few drops of refill ink and your stamp is ready for thousands of additional impressions
FIND YOUR PERFECT SIZE
PSI stamps are available in a wide variety of impression sizes and ink colors to help you easily find the PSI that is right for you!
The PSI stamps feature a clear bottom allowing you to easily line up your stamp and make an accurate impression every time you use it.
LOW EMISSIONS MANUFACTURING
The manufacturing process for PSI stamps features a low-emission process with no added chemicals, meaning you can feel good about making the right purchase for the environment.