Very cost efficient cable that does exactly what it needs to. Currently alternating between using this as a cable for my guitar and for an Access Virus synthesizer. It does the job well and the quality is above average from what you'd expect given the cost.
Structure-wise, it's very durable. Rubber supports at the base of the heads prevent fraying and jacks themselves are held into place reasonably well. Prolonged usage, coupled with not being too mindful of the stress being placed on the joints through overreaching or the likes could result in a hum, however the cable is sturdy and one would need to be somewhat careless with their setup for this issue to present itself early.
I personally have not noticed any degradation in sound quality compared to other cables, despite having used this cable off and on since purchasing it.
All in all, a fantastic quality cable for the price. Double angled jacks are really nice to have, particularly for stationary instruments such as keyboards, synth modules, pedals and the likes, but it can be used with guitars and basses without any hassle also. Would highly recommend to anyone looking to pick up a generic instrument cable and would likely purchase another myself if needs be.