Free Metro icons is a set of beautifully designed application icons, which is in line with all of the requirements of the WP7 and Windows 8 operating systems. All icons in the set have the right color and resolution, with content areas perfectly centered. Any image from this set is ready to be used in your new application. All the icons are 48x48 pixels in size. The actual image is located in a central square of 26x26 pixels, and the borders are transparent.