This is a handy airbrush-cleaning brush originally formerly It features a simple yet effective design which allows more efficient and effective cleaning of your important airbrush products. Features This extra-fine brush features durable nylon bristles and is for cleaning narrow spaces such as the nozzle Airbrush Cleaning BrushSpecifications Head length: 12mm Diameter: 2mm Brush length: 100mm - SKU: HRPDS22888.