Gadgets. That’s what this is, a gadget. CruzTools’ guitar multi-tool set. There are several Allen wrenches, screwdrivers, pokie thingies. Here’s everything a guitar player needs in a tool, except clippers.
A couple of years ago, I was flying out of Austin, TX after the Southwest Regional Folk Alliance Conference. The TSA officials at Austin–Bergstrom International Airport thought the 2” long tool would pose a danger to the passengers on the flight with me. (It will bend like crazy but not break.) CruzTool confiscated. 
I’m lost in Austin
Now here with nowhere to go
Without my CruzTool.
Peace, Y’all!
da6d