Received after 20 days in the announced deadlines. Minimal but sufficient packaging saw that the object is not fragile. Tested on two old phones and a hard drive (Torx screws): unscrewing OK. The metal end caps did not seem to be of great hardness. So He must choose the size of the tip as big as possible for there to have the least possible game with the screw. I'm not sure that the sizes correspond exactly to those announced but on 7 TORX footprints, one always finds one that corresponds roughly to the screw. The tips were 2 small "ears" that prevents them from turning once in place on the handle. Needless to tighten like a brute. Side storage is way: on 6 bits, only 4 fit into the handle. You can leave one on the tool, but it is still a one does not know where to put. Finally, I put everything into the blister pack in which it was delivered. In short, for less than 3 euros, it's a very decent product is to troubleshoot, not for heavy use.
