Microfibre cloth with side in abrasive clay, cleaning and polishing. It is used in combination with RX 21 Spray Finish Riwax to remove atmospheric paint, industrial pollution, paint fumes, rust dust, bird droppings, etc. from the bodywork and painted surfaces. After use, clean with a dry and clean microfibre cloth and the surface is clean in depth, free of any dirt and contamination, perfectly smooth and shiny. It is used in combination with RX 20 Spray Finish Riwax (code 780.1406) or RX 21 Spray Finish Riwax - specific for car body painting departments - (code 780.1411) to remove atmospheric dirt, industrial pollution, paint fumes, dust from rust, bird droppings and, at the same time, give surfaces a new shine. Used with Glas-Clar Riwax (code 783.2150) it eliminates the splashes of tar, bitumen, resin and glue residues. It can be used on the bodywork, on well-dried painted surfaces, on glass panes, on windshields, on chrome plating, on bumpers, on plastics, on polycarbonate headlights, etc. etc ... After use, wipe with a dry microfibre cloth and the surface is thoroughly cleaned, free of any dirt and contamination, perfectly smooth. It is the innovative system, fast and comfortable, to clean in depth and give shine with RX 20 to painted surfaces of any color. Do not use in direct sunlight and at temperatures above 40 ° C.