The delivery was very quick (within 1 day). Unfortunately, the quality of the tools a bit lacking. So I have the impression that they are made of a very soft material and quickly "ausnudeln" among screwdrivers. Of the blue plastic jacks of bigger at the top equals canceled. All in all, the tools for 1-2 multiple use OK. Anyone planning common to screw his iPhone apart, should rather spend a little more money for a better tool.