in general, 2 links simply broke off (the thread jammed, they stopped unscrewing and, as a result, they simply broke off with their hands), or the alloy was so defective, as a result, the level fell and crashed, I bought it through 2bit. Ru, they told me to write to the post office of the warranty department, and there is complete silence ignore😟
Included some photos to show the product's packaging and presentation.
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