SONAX Clay Disc, Cleaning clay disc. Designed for processing with a polishing machine, but is also suitable for hand work. Cleans and smooths painted surfaces. Ideal for removing persistent dirt contamination, such as paint overspray, water stains, tree resin, glue residues and other impurities. Will treat up to 60 cars. Easy to clean by rinsing the absorbed impurities with water. Diameter 150mm. 1pc.