Just a few minor drawbacks:
-when the case is opened, it does not take right ... it rocks and it's a bit annoying. Care should be taken to open by pressing the cover against a wall.
-the small padded foam block that relies on the violin (and serves to maintain tight) fulfills its role, but it does not seem very well bonded to the substrate. I will not be surprised that one day he breaks off and I have to pick up the ...
-small lugs that serve to maintain it (or them) bows on a rotating part that work well but that sound a little "cheap" for my taste ... it's a bit light-touch plastic and closing emits very hollow click ... Certainly not robust, so. But since this type of device is not subject to real constraints, this is no big deal.
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Conclusion: I paid 73 euros. At this price it's a great value for money ... I do not think we could do better, and I have extensively compared before making that purchase. In this price range, I never found the same level of finish elsewhere ...