Half is good, the other half is pure "made in China"...
5/10
Very compact box. The heads are enough to mount a PC from A to Z (GPU, case, MB, AIOs, fans, etc).
They are reasonably magnetized, without being nice "sticky" heads that guarantee that the screws will stay in place at the end of the head if the lifting movements are too fast.
The main handle is nice to use, and the adjustable extension is handy.
BUT, when I tried to use the flexible extension for the first time, the head that receives the tools came loose/unsoldered, even though the case screw was only 1/3 screwed in (so no significant physical moment). Useless. A waste of money (and I'm an hour and a half from a shop)...
So only buy for half of the case, i.e. use with rigid handle. Or get another brand with a real quality control of the welds/metal.