GSHLLO 6 Pcs 275 x 30mm Long Car Engine Cleaning Brushes Carbon Dirt Cleaning Brush Car Carburetor Cleaner Tool Nylon Drill Attachment Brushes Pipe Tube Cleaner Brush for Aautomotive

["Material: metal, nylon","Size: approx. 275 x 30mm (L x Dia)","Packages: 6 Pcs","These car engine cleaning brushes are flexiable, can be used with the electric drill, convenient and labor saving, great for removing stubborn carbon deposits","Can be used to clean the valves, cylinder walls, and other hard to reach areas in your engines, to keep their engines running smoothly"]