The Dynamic Mixing Nozzle Type 2 3M 55847 Pack Of 50 is a set of high-quality nozzles designed for automotive use, specifically for mixing body fillers and putties. Manufactured by 3M Company, a trusted brand in the industry, these nozzles come with a warranty for added peace of mind. With the manufacturer part number 55847, these dynamic mixing nozzles are a reliable and essential tool for any automotive shop or repair facility.