Excellent quality, no problems at all. The ends are molded, so if anything goes wrong I won't be able to open and inspect/repair a problem, but Monoprice is quite excellent at replacing problematic cables so it's nothing I'm going to worry about.
I was needing a TRS-TRS snake to handle the output from my Focusrite Saffire units to my patchbay. At 1 meter, this one is an ideal length to prevent clutter, but still have more than enough length to reach both units. From the second image above, you can see that each individual cable has plenty of length past the "snake" portion, so even if the connections on one side are far apart from each other, they can still be easily connected.
PROS: It is bundled as you would expect a snake to be, but each cable has an ample length past the bundling so that they can be used far apart if necessary.
Handy for use inside of a rack.
The jacks are a comfortable shape.
CONS: None for this snake specifically, though I wish there were more length options other than 1 meter or 6 meter.