2x for the "Nufinish" the orange bottle. Been using it on my boats, cars RV and motor cycles for years. Easy on and easy off. It says the finish I'd good for a year but I hit the RV in the Spring after I uncover it and again in the late summer/early fall. I have a class C and the nose of the cab overhang is the problem. I bought some "Bug Slide" as was recommended here. It worked as advertised and left a very nice finish that lasted ok, however it didn't seem to help much when it came to the fried bug innard removal. It is expensive too, at least for me. I just put some Turtle wax "Bug and Tar" on the nose, we'll see how that works.