Chemical Guys Clay Luber helps facilitate the best clay bar technique over any exterior surface that is shiny or clear. Use Clay Luber whenever detailing paintwork, glass, clear plastic headlights and tail lights, or polished metal parts with any decontamination clay tool. Old school detailers used to use soap and water with their clay bars, but found the mixture dissolving their clay bars and leaving bits of it all over the cars they detailed. Clay Luber is gentle enough for use on the finest natural detail clay bars, and helps preserve the integrity of the elastic polymer bar. The pure-synthetic Clay Luber formula is safe for use on any exterior car part that you wash with soap and water, and works with any traditional clay bar or synthetic rubber clay bar substitute. Choose Chemical Guys Clay Luber to restore a smooth-as-glass feel and extra shine with every clay bar service.