Cleaning clothes - material used in industrial plants and service workshops for wiping heavy dirt with greases, oils, paints, etc. For this purpose, recycled textiles (clothing, home textiles), specially mechanically processed and segregated, are used. The greatest value in the group of recycled cleaning clothes concerns the white cotton cleaning clothe, which is free from any kind of fasteners during segregation - elements made of metal or plastic. Unsorted cleaning clothes are of lower value due to the fact that it can contain materials other than cotton, including synthetic fibres, which generally do not absorb moisture well. In addition, it can contain small foreign elements (zippers, fasteners). However, it has a much lower price and is sometimes used for cleaning, for example, concrete floors.