Wire Holder for Soldering

I keep seeing different wire holders for sale, so I made this simple one.  I printed it out of TPU so that it was flexible enough to hold different wire sizes.  I used the magnetic side of a simple magnetic name blank that I had laying around.
 

Here's a link to the name tag set that I used for the magnet strip. https://www.amazon.com/dp/B08LCWQ7JF