Rock on Wall Cleaning Kit, consisting of a cleaning solution and a velvet brush, protects your vinyl records from dust, fingerprints and mold. Easy to use and without any risks, it allows you to clean about 150 12 inch vinyl records in depth. The effectiveness of this cleaning kit on vinyl records, when used regularly, is guaranteed, even in extreme cases of dirt. You should clean your vinyl records on a flat surface in a circular motion and let them dry before listening to them.