We have a thread started some time ago with pictures; just search a bit.
To say some. I used it on my G8. Works fine in small speckles but bigger chips no so good if you are seeking perfection like in their website. Some people say that rubs off after a while, mine did not. For the price I would recommend the product for small dings and things of that nature.
Do not expect miracles.
US Army Retired 1986~2008
Fortune Favors The Bold