This is a 4 inch heavy duty turks head brush. A turks head brush is a cleaning brush that has bristles that cover the end of the handle in a semi-sphere shape, ensuring that the end of the handle will not come into contact with the substance or surface being cleaned. This turks head brush is most popular with domestic cleaning projects, but is also known for use when cleaning artillery and other mechanical elements. Please note that the images used are for illustration purposes only and brushes may differ in colour.