It's not strong enough to withstand heavy pressure, for example an adult accidentally sitting on it. Also not something you would want to throw into the hands of cargo workers in an airport.
But for use during transport, and with normal storing/handling in daily use, its perfect.
positive aspects is that the handle is sturdy & robust enough to make me trust to carry it with one hand, that it's not going to fall of the body of the case.
That's by the way it feels in my hand and the visual impression of the build construction it gives me.
It has what appears to be aluminum pins, the same kind that is used in airplane manufacturing, which is nice.
It's also not so heavy. Ideal for carrying around alot/often.
Another advantage is that there is a snug fit for the guitar inside the case. It's tightly wrapped (I've got a dreadnought) with soft foam and some kind of synthetic velvet/fluffy material. It eliminates the risk of the guitar sliding around in the case during movement.
The only negative aspect is that the pastic body shell is a bit thin, flexing when putting pressure on it.