Monarch(R) Pricemarker Kit, 2-Line, 8 Characters Two-line labeler prints up to eight characters per line with a patented no-mess inking system. Larger label rolls and drop-in loading deliver increased productivity. Simply squeeze, release and apply. Labeler includes preloaded ink roller and label roll. Maximum character height on the top line is 3mm, and the bottom is 5mm. Labeler is easy to operate.