Looks like the ad suggest this is for the blanket (non-factory sound deadener) sheet application. Not sure where would use one on a restoration. As for stripe application I'll stick with the squeegee and the water/Dawn solution
Like I said, while looking for a wallpaper roller. I used one of those to firmly attach the wood grain strips on a 66 full length console. (I misplaced that roller and went looking for a new one.)
Jim