Again and again gladly 7

Have already so tried a lot, I had always mess on the valves in my car, but I find this product does everything right !!
When it sprayed on a cloth has just the right amount to apply to it.
It smells very pleasant, not intrusive, removing fine dust and dirt.
The content should be enough even for so few complete cleaning.
From the matt effect, I was very pleasantly surprised, as I thought at first it might leave gray haze, but it does not. Will it buy me again!