Cockpit Premium on glass?

[Re-Lax]

I`m thinking about buying some einzett cockpit premium, and I`d like to know from people who have used it what happens if the overspray gets on you windshield. Does it get smeary or stay clean.





Also, how does it work with black leather?



Thanks

[airjames]

I just got mine today along with some Autopia Car Care towels. No, it does not smear but one would think it does. It wipes right off glass, great stuff:up