As someone who's fiddled a bit with velcro and embroidery machines on my own, and even tried my hand at making a patch inspired by this one with my own Mandalorian helmet design featured:
The velcro for this patch is well attached, and there are no obvious loose strands on the embroidery. The embroidery design and digitization was masterfully done, the colors are pleasing to the eye (I bought four because I couldn't decide what color I wanted), the detail is present in the design, and it seems to have a lot of depth with the different stitch patterns that were used despite being relatively flat.