The OL3072 matches the dimensions you need and has 0.5" side margins, 0.75" margins at the top and bottom, and 0.5" spacing between labels. If using a digital press, you will want to make sure you choose a material that states laser compatible. If you would like to try samples of this size in a few of the laser compatible materials, you can visit the link below to submit a sample request. https://www.onlinelabels.com/samples