MarkMaster’s newest line of self-inking and pre-inked stamps
pick a stamp color
The Spectrum™ S.I. and P.I. stamps are
available in seven colors including:
yellow, orange, pink, violet, blue, green and black.
pick an ink color
There are eight standard ink colors to choose
from, including: black, blue,
red, green, purple,
brown, hot pink, orange and yellow.
Stamps › Spectrum™ S.I. & P.I.