WINGO Guitar String Cleaner - Ultra Gentle Microfiber Cleaning Polish Cloth Tool for Strings and Fretboards, Premium Reissue Instruments Restoration Kit

I decided I wanted to find a string cleaner other than Fast Fret. Fast Fret works but I get tired of the oil on the strings so I wanted to find something that just wiped the strings down. I first came upon the older model that gets some pretty negative reviews because it "rubs" on the frets and can scratch or cause damage to em. I decided to try this and this seems to be a better alternative. What you see is what you get...4 sides of cleaning. All you do is rotate each side to a new side of clean. After they get dirty enough, you just wash em and reuse em. It comes with a spare set of cleaning cloths.The underneath of the plastic device itself(under the cloth) is dead smooth plastic. I've used it and I don't think they'll be any issues with scratching or damaging the frets. I think the only issue will be if you use a low action string and neck or have heavy strings, you'll be hard pressed to shove this under the first fret...it's pretty tight.. I just wipe the top of the strings with this in a few different directions and I'm done. Seems to do the job better than the old style with the handle on the top.Seems to work and for the price...can't beat it.

does what it claims to do. A little tight toward the nut of the neck.

I like the way this works on my strings. I like the way I can rotate the pads around to keep a clean surface.

Good for the top only, but is a nice little kit to have

This is a really great tool to use for any stringed musician. Works great on bass on guitar and will really extend the life of your strings.

My fingers get very oily and my strings tend to get dirty fast and that can lead to breaking stings and also loss of tone. This product helps keep those strings clean and my strings last longer. Easy to use, compact so it can fit in my guitar case, and very inexpensive for such a helpful tool.

Keeps putting the guitars out of tune. I'm not used to that so I don't use it anymore.

Great for my strings and fretboard