This is a nice product for cleaning and protection.
It is easy to use: the spray makes it very convenient to apply the product first on the cloth and then on the guitar. It leaves a nice smell, although not for a long time.
For those who have nitro lacquer guitars, the polish bottle informs that this product is safe for all lacquer and polyurethane finishes.
A nice thing about this polish is that is also seals the finish a bit.
The polish bottle also informs that this ?Will not build up or damage metal hardware.?
The cloth is the not so good part of this combo. It is pretty, with the Gibson logo on it, but after a while it leaves small yellow bits of it on the guitar? At the time of writing the diference between the combo and the polish only is approximately ?1 / 75p. I think it is really not worthy to buy this cloth independently :)
Looks like a good micro-fiber cloth would to the job better.
As for the polish, it looks like it will last a long time.