I've had 2 of these cases for around 3 years now. I've had them in and out of cars/ vans/ houses/ venues over 500 times and theyre still working.
The latches are getting a bit shook but thats to be expected with all the use they
get.
Inside:
Inside, the cases fit my strats/tele quite well, theres only a tiny bit of movement around the neck slot, nothing I'm worried about.
Shipping:
I've had these cases shipped by courier a few times and they've come back in the same condition they went out in.
The lock works well too, I feel safe enough locking the guitars in there overnight in a van.
I'm not sure if I would ship this in the cargo hold of a flight as I don't think it would stand up to baggage handlers.
Overall:
Overall, for the price I'm very happy, when my cases finally break I'll be ordering more of these.