I only tried the rub-on version.
It's PITA to apply and it's just AMAZING after you apply it for a while, then when it starts wearing off, the wiper blades starts chattering. You have to reapply it or strip it off completely and replace the blades.
It's PITA to apply and it's just AMAZING after you apply it for a while, then when it starts wearing off, the wiper blades starts chattering. You have to reapply it or strip it off completely and replace the blades.