On par with cables I bought for way more. Feel a little bit lighter duty than the set I paid 3 times for, but these do not feel cheap or light duty by any measure. They may not be ideal for a gig on the stage or similar with heavy use, but they're fine for a studio or a gig where they aren't running across anywhere that you run the risk of someone stomping across.
Cable worked well, but it picked up noise pretty easily. That said, it wasn't unexpected because these are not shielded or balanced cables. They do exactly what they advertise at a good price. I used them to connect my keyboard to the mixer to get both the left and right channels. It worked well for that.
Overall, Montana price sells pretty d cent cables. I have both 1/4” and XLR cables that are sturdy with decent metal connectors similar to switchcraft or neutrik. These cables will do the job for my instruments, but they are plastic molded instead of metal. Also means I might not be able to repair if the connectors start to go. They’re fine for what they are, though, so 3 stars. Pretty average.