The image is reverse-printed and then a white backing is applied. When peeled off the backing paper and applied on the inside of your window facing out, the image will be readable, just like other types of parking permit decals.
Umbrella Corporation Parking Decal - Hive How to apply Cling decals. This decal will adhere to any clean and dry surface. Images are reversed-printed. Peel the paper backing and apply to the inside of your window. Do not block your view. Decals are best applied in temperatures of 65 degrees and over. Decals can be removed and re-applied.