Windscreen wiper blades are subject to extreme and sometimes conflicting requirements. On the one hand wiper blades have to be structurally stable enough to resist mechanical stress during operation, on the other hand they have to have sufficient flexibility to ensure a satisfactory wiping pattern is achieved in contact with the windscreen. Optimum frictional behavior, especially in the dry/wet friction regime, is therefore of vital importance. Klüberplus S 02-004 has been designed especially for optimization of the frictional behavior of wiper blades. A secondary benefit of the lubricant is that assembly of the wiper blades is also much easier. This also applies to the assembly of other components, such as O-rings etc.. Once applied, Klüberplus S 02-004 forms a dry, flexible, sliding film which ensures prevention of stick slip sliding with minimal lubricant transfer to the mating surface, e.g. the windscreen. Klüberplus S02-004 is an environmentally sound and easy-to- apply product offering good sliding performance.