Cen-Tec Systems 90793 is comprised of a 1.5" natural fill dusting brush 3.5" in diameter, a 15" paddle crevice tool with notched end to ensure consistent airflow, and a 5" wide 90 degree angled upholstery tool. The 90793 is an ideal set of commercial cleaning accessories for cleaning elevated surfaces. The long flat paddle crevice is great for detailing along the center console of a cars interior. The upholstery tool is designed to handle commercial seating, the carpeted surface of an automobile, or general clean up around the shop. The 90793 is designed to fit male into to standard 1.5" hose cuffs.