This Last 72 Hours icon is a responsive icon. This means that it's optimized for four resolutions, from tiny 16x16 until highly detailed 80x80. The style comes from the latest Microsoft Office, which makes it perfect for any Windows applications, in particular, those with ribbon toolbar control. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 15,500 icons, all in the same style and quality.
The image is of a clock face. The image is a circle with dots along the inside of the circle's edge. The numbers seven and two are in the center of the circle. The outer edge of the circle forms an arrow that is pointing counter clockwise.