I used white diamond on one side and that bling crap in the other side.. big difference. I just really don't see the point in buying that stuff for 20 bucks. I mean it's better then turtle wax name brand stuff and that's about it. But I'm always up for trying something new. Did my pulley with mothers and it had the most brilliant shine with the least amount of work.. it's always a coin toss between mothers and white diamond. So I'm happy i tried n e ways.