THE SMP NEEDLE from INK BARBER.
The perfect SMP cartridge needle. This tiny needle is calibrated for perfect tiny impressions every time. Rubber membrane means it's safe for use in pen machines as well as disposable grips.
Developed and tested by INK BARBER.
EO Gas sterlized, surgical grade steel. BOX OF 20 NEEDLES.
See what all the fuss is about and try it for yourself!