Review - Please try to include as many specific details as you can: I found this string cleaning kit in the violin section of my local music store, but it is ideal for guitar and all stringed instruments. It is a chemical free, micro fiber gizzmo that is designed to clean underneath, as well as the surface of the strings. I had always used fast fret, but didn't like the way the chemicals got all over my hands and it doesn't last too long either. This thing has so far lasted me 3 months and is still in good shape. I would say it has made my strings last about 3 or 4 times longer than they usually do, it's amazing what you find under your strings after a good session of playing! You also get a cloth made of the same micr fiber material, which is perfect for getting rid of grubby finger marks from the finish of my guitars, I also use it to clean my glasses!
Rating (On a Scale of 1-10): 9
Additional Comments/Final Verdict: Definatley the most effective cleaner I've ever come across and the lack of slimey chemicals is a bit hit with me!