NO! The final finishing could be coreless or cardboard cores. If nothing is specified, the core type will be determined by our factory. So if your machine applies your labels and you need a specifically sized core diameter, ie: 1" or 3", and in addition, your machine applicator requires cardboard cores, this information must be conveyed to 4OVER4.COM at the time of ordering. You can always specify it in the "Got Comments" section (found on the file upload screen - see visual below), and one of our 4OVER4.COM reps will make a note of your order and advise if there is any additional cost.