If you are hand-applying your labels, the core diameter really doesn't matter. However if your labels are being machine applied, the equipment you use will specify what core size it will require. Core sizes are either 1" or 3" Click here to check or order Roll Labels https://www.4over4.com/printing/roll-label-printing
Why is the core diameter of roll labels important to know?
Written by Corey Thompson
Updated over a year ago