This is one of my favourite label sizes, since it fits on several of my products besides the lip balms.
I have had better results creating my own templates for these labels in Microsoft Word than I have with Maestro. It took a little practice to learn how to edit the pitch and margin measurements to get the templates to print out perfectly. But once I had that figured out, I was good to go. OnlineLabels' sheets are very uniform, so I usually do not have to edit a page before printing.