This 18" chain is compatible with STIHL chainsaws and features a guide bar size of 18". It is made in Canada and has a model number of 22LPX068. The chain is sold as a single pack and is designed for use with chainsaws. The brand of the chain is Oregon and it is made with high-quality materials. This chain is perfect for those who need a reliable and durable chainsaw chain. It is compatible with a range of STIHL models and is designed to provide excellent performance and long-lasting use.