The second leg with 90EUR Ciebles, to Andalucia.
It was bought from Spain so the case and the flamenco guitar inside made it back home safe.
There is however one thing I have noticed: The strap buckles easily allow straps to slip, getting longer as you walk, so I'll get two pins to hold them in place.
Otherwise I am very pleased with a very affordable yet robust case that looks quite good.
The concerned hardware on the surface of the case does not have any issue and sturdy.
Just to update after 1/2 years or so.