Found these at my local parts store and im just wondering if they are okay to use on a black car and wont make swirls???

 

I would not use any cloth or towel that came from a parts store on my paint, especially not a black car.

 

Me either. I use the Fieldcrest Charismas (which I get from KevinSS) and I also use Gerber flat baby diapers. The stuff you'll find in auto stores is cheap stuff.

 

I don't think I'd use cheescloth for a few reasons:

1) The stuff is a pain to work with and it falls apart rather easily.

2) The strands of fiber seem fairly coarse, even if they are soft to the touch... to 'stringy' if that makes any sense...