Oilwell Decals & Stickers We offer customized die-cut vinyl decals and lettering for your car or truck windows. We use only high-quality exterior vinyl films from Oracal and FDC, ensuring 5 to 7 years of indoor and outdoor durability with bright, vivid colors. These decals can be easily applied to windshields, vehicle bodies, walls, or any other smooth surface. Easy installation instructions are included with every order.