Justrite heavy duty self-inkers come with RIBbase on the die plate for changing messages, large plastic handles, and dry muslin felt pads (except the 105). Sizes range from 5/8" square to 2-1/2" x 4-3/4". The Justrite 105 is the largest self-inker made; it comes standard with a foam pad. Replacement pads for the Justrites are also available in all sizes.
CPL self-inkers, sometimes called Comets, are made heavy-duty self-inkers made of metal and come with a dry ink pad and RIBbase on the die plate for changing messages. Sizes range from 5/8" square to 2" x 2-7/8". Replacement pads for the CPL machines are also available in all sizes.