Universal block holder that also functions as a grain or supplement feeder for cattle, horses, goats, sheep, alpacas, and llamas. High sides help keep the block in place and reduce animals’ ability to gnaw on the corners. The holder can be mounted on wire livestock panels or 2-inch-wide boards. Made from impact-resistant, high-density polyethylene. Measures 12.63 inches long by 14.25 inches wide by 9.69 inches high.