Silver and black diamond plates, high resolution textures, created with Photoshop. A great backgrounds for an industrial or construction design works.
For more interesting stuff check metal textures.
Blue scratched texture, green retro background and red scratched wall texture, three high resolution graphics. The look is based on the same idea, with different colors, contrast and other details. A nice materials for grungy retro designs, for both web and print works.
Similar graphics – black grunge background and grunge sky background.
Two beautiful design elements, abstract backgrounds. Pixel wave background with vibrant blue pixels on white, and the second one is named abstract pixels background – the same design with a slight color changes on a dark background. A nice futuristic graphics for web and print works.
One more similar graphic – abstract binary code background