24x16@ 300 dpi. This is a layered psd lightning background. The lightning and textures are on a flattened background layer. There are 4 additional transparent layers with brushwork. You can change the color using hue and saturation. You can move the smoke, lightning, or paint layer to any area in your image and add your own brushwork to further customize this background. The perfect companion to the lightning clipping masks and brushes. Using these three tools you will be able to create memorable images in minutes.