This vintage multi wrench is a versatile tool that will come in handy for any DIY project. With an adjustable box wrench design, it can easily fit 9-14mm and 15-22mm bolts and nuts, as well as sizes ranging from 3/8" to 13/16" in SAE measurements. It is a single item, perfect for those who need a reliable tool to add to their collection. It has been well-maintained and has no visible signs of wear and tear. This tool is lightweight and easy to use, making it a great addition to any automotive tool and supply kit.