Specification: Package Includes: Brush, Mitt Color: Black+Yellow, Blue+Blue Material: Aluminum Alloy, Chenille Microfiber Bristle Size: 7.16 × 11.41 inches Bar Length Range: 19.7 - 40.1 inches Feature: Durable, Flexible, Practical Fit Type: Universal Fit Why do you need this car wash kit? -The brush bar of the cleaning brush is bent 15° to avoid collision between the brush bar and the car during the cleaning process. -The rotary button on the cleaning brush allows you to remove the entire head section of the cleaning brush, reducing the space it takes up. -The brush head cover is fixed with magic tape, easy to disassemble and can be used repeatedly. -The telescopic catch on the brush bar allows you to adjust the length of the bar easily and quickly. -You can also make this cleaning kit a practical gift for your family and friends.