The precut window tint kits from dimming film for automotive glass for Smart by Tintcom Ltd, are designed specifically for your car. You can choose a percentage of visible light transmission - 5%, 12%, 20%, 30%, 37%, 46% of Johnson Window Films - series Marathon. The pre cut window tint film for window tinting for Smart can be a sunstrip or for the front sides, rear sides and rear window, or full set (all listed). The film series Marathon for window tinting is self adhesive and can be shrink.