Windows decals are large images that stick to your windows in order to promote your business. This can be used for marketing and advertising as well as for many other purposes and is a great way to make use of a perfect advertising space that you will already have in your own building that's visible to those both inside and outside, and that won't cost you anything to implement.

Windows decals are usually adverts or logos that attach to your window to face outwards, and that will often be luminous if the are lit up by the interior of your building. They should also be semi transparent in order to ensure that at least a minimal amount of light gets into the building. This makes your window almost like a stained glass window and ensures that you are able to make full use of it while still getting the advertising benefits.