Reflective display film for vehicle head up displays.
See the numbers clearly reflected on your windscreen even in broad daylight.
Size: 3.7 x 3"
2 x display films
1. Clean the area of the windshield where the display film is to be placed. 2. Spread some water on the surface where the film will be placed. 3. Peel off the backing of the film and stick the film onto the windscreen on top of the moist area. 4. Move the display film to the correct position, then remove the water from under the film by running the flat edge of a ruler across the film to push out the moisture from underneath.