I put this tape in the dispenser the label maker. And it would not print properly because the tape would not go into the unit properly. I had to take the middle piece out so I could flip it over for it to be in the correct printable position.I adore my little NiiMbot printer and these labels only make it better! My wife has a home office /school set that she's had to make during covid. I went and made labels for each of the usb cables that she has in the big power strip so she knows which one to unplug to grab her phone cord and not the one for the lights or camera for zoom classes. These labels have cut down on the confusion over which cord is attached to what. I'm my telling you anything you don't already know lol these things are great and work super well!These are perfect for labeling wires, although a little difficult to line up once you fold it over.I love this thing. It is super easy to set up and use. No wasted paper, no muss, no fuss. Just plop the roll in and bam - it works. The labels are very robust - they don't smear and they look good. The iOS app is very easy to use - a little cumbersome with the additional step of having to enter a name for the label THEN write the label, but overall it's OK.Not what I needed I needed jewelry tags.Love the other tags tho.The labeler works great but I hope that ordering labels isn’t gonna leave me with the wrong ones all the time.I have this printer which I love. These labels have come in so handy. For anything you can imagine the use for.Good label for marking flying leads.Love it!