Hey man, I was looking into getting my car wrapped in matt black as well but it's very difficult to maintain it in Pakistan given the dust factor and non availability of cleaning products. I recently saw the 5 series that was wrapped in black and it looked amazing when it was done but now it looks really bad. You also have to go for 3m as other ones leave a lot of glue behind compound polish and other such things to fix it. It can be washed en all with no problem but for some reason doesn't maintain the look
