NEW!!! Turn your home into the final resting place for these ghoulish smiles. Your windows will look like they are overflowing with these remains. Get multiple packs to fill your entire home WOWindow Posters are backlit plastic window posters (34.5″x60″) that light up with inside lights for the surprise of passersby. Just hang them up in 30 seconds and leave your lights on. Our posters will do the rest! Our posters are the highest quality special effect available for thematic window decorating.