I could not get off stuff that was stuck to my car so i ended up looking up detail companies. A lot of companies would not come out to Largo so I called up Envy and they said they would come out and be able to fix the problem. They told me exactly what they would be doing to my car prior to coming out and when they got there we went over the car to make sure all my concerns would be taken care of. Not only did they get the gritty stuff off, but the swirls in the black paint were gone too and the car felt really soft. The detailer was very professional and I have already made an appointment for them to come out before July 4 again.