CruzTOOLS GrooveTech Guitar Player Tech Kit  

The ruler isn't all that great. I didn't seem to get the 64th's side of it. It just came in cm/inch. So I guess I have to convert the measurements or just score another ruler that already has it on it. But other than that, this little package has everything you will need to set up your guitar. Get it, you can't go wrong for this price!

I just got this as a gift from my Son. If you like to set up and maintenance your guitars. Then this is the kit for you. If your looking for a gift to get a guitar nut this could be one of the best things you could give them. I was very happy to get this and think others would be too. Very nice zipper case. it has High quality tools (not junk)the ruler is 2 sided it has full mm scale and a 1/2 mm scale and full cm scale. The other side has full 1 inch scale 20th scale 32nd scale 50th scale a 64th scale a 10th scale and a 16th scale. The 3 bulb LED flashlight is bright and very well made. I like it all in one quick to pick up and use kit. I have a string winder but never use it because its never around (in a case) when I string my guitar but now its right in the case when I want to use it. Cruz Tools you get an A+ on this kit. This makes a GREAT Gift

I bought one of these recently even though I pretty much had all the tools it contain somewhere in my tool boxes.  I was impressed with the quality of the tools and the convenience of the carrying case.  This one's a winner for sure.