First thing I will warn you is that the bits are loose inside and will be everywhere when you open the case. The case doesn't hold them in at all. Second, the engraving on the bits is barely legible, I had to use my phone's camera to zoom in on the bits to see what was what. Very tiny print that is barely there, a few only had partial markings. It was a royal pain in the you know what getting it all organized. I ended up using the foam that was inside to "Hold" the bits as a template to cutout a better holder. I used the box it came in for that. Now the bits stay put and you can move the case around. I needed this for one thing but figured might as well get a set just incase. Bits seem decent will know later today. I have to tap 2 screw holes on my truck so I can mount a "OH @#$%" handle on the driver side A pillar. If I have issues I will add to this review. If you don't see anything it means it worked good enough. Gave it 2 stars because I spent an hour of my life sorting out the mess in the case.