This Pause icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,400 icons, all in the same style and quality.
There are two rectangles of equal length, width, and height. They both contain the same width outline. They are placed parallel to each other and are both pointed north-south or vertically, as opposed to horizontally.