The product is a 12" inch dial caliper by Mitutoyo, model number 505-645-50, made in Japan. It features a white dial color with graduations of 0.001 inches. This shock-proof caliper comes with a plastic case for protection and storage. It is designed for precise measurements in metalworking inspection and measurement, making it a valuable tool for CNC, metalworking, and manufacturing industries. The high-quality construction and accuracy of the Mitutoyo brand ensure reliable results for various projects requiring precise measurements.