The Icon WRFS-8 Professional SAE Flex Ratcheting Wrench Set is a high-quality and reliable tool set designed for professional use. This 8-piece set includes a range of sizes from 5/8 inch to 1/2 inch, making it versatile for various applications. The silver color, standard (SAE) system of measurement, and durable construction make it a practical choice for any toolbox. The ratcheting design also adds to the functionality and efficiency of this wrench set, making it a must-have for any mechanic or hand tool enthusiast.