The image displays a simple, black and white line drawing of a ruler. The ruler is depicted with a single straight line, representing the length of the ruler, and a series of parallel lines, indicating the measurement marks. The ruler appears to be a basic, flat-edged design, commonly used for measuring distances. The image is minimalistic, with no additional details or background elements, focusing solely on the ruler. The style of the image is reminiscent of a child's drawing, with bold, unshaded lines.