What's included 3 round flat carpet/detailing brushes: 2', 4', 5' (diameters) 1 spherical brush: 3.5' diameter Note: electric drill not included Why you need this kit Targeted cleaning: multiple brush sizes and shapes let you match the tool to the job — big flat brushes for large surfaces, small flat and spherical brushes for tight spots and creases. Faster, deeper cleaning: use with a cordless drill to remove embedded dirt from carpets, mats, upholstery and trim more quickly than handscrubbing. Surfacesafe and durable: flexible PP bristles reduce the risk of scratching surfaces while cleaning; No. 45 steel shafts provide strength and longterm reliability. Key features and benefits Sizes for every area: 5' and 4' flat brushes cover doors, trunk floors and large upholstery panels; 2' flat brush reaches narrow seams and small crevices; 3.5' spherical brush follows contours like cup holders and curved trim. 1/4' quickchange shaft: standard 1/4inch hex shank fits most cordless drills and quickchange chucks for fast installation and tool swaps between brushes. Quality construction: PP bristles offer flexibility and cleaning power without harsh abrasion; No. 45 steel rods deliver strength and resistance to bending or breakage. Simple to use: insert the 1/4' shaft into your drill, select the appropriate brush, and start cleaning — supports quick replacement to keep work moving. Practical applications (realworld use) Deepclean carpets and floor mats: use 4' or 5' flat brushes with a cleaner to lift dirt and restore nap on mats and trunk liners. Detail tight areas and seams: the 2' flat brush reaches between seat seams, door pockets and around cup holders for targeted stain removal. Clean contoured trim and upholstery: the 3.5' spherical brush adapts to curved surfaces such as armrests, center consoles and molded panels. Compatibility and care Designed for cordless drills and drills with a standard 1/4' hex chuck; does not include an electric drill. Rinse brushes after each use and allow to dry to maintain bristle flexibility and prevent buildup. What makes it stand out A compact, practical set that balances surface protection (PP bristles) with robust durability (No. 45 steel shafts) and drillready convenience (1/4' quickchange), giving you faster, more effective car detailing without risking surface damage.