Product Highlights Design: Generally includes a compact and ergonomic design to fit comfortably between the strings and allow easy cleaning of all four strings. Material: Made from durable plastic with cleaning pads or brushes that are effective yet gentle on the strings. The SC-V1 Violin String Cleaner is a tool designed specifically for cleaning the strings of a violin, helping to maintain their performance and prolong their life. The SC-V1 Violin String Cleaner is designed to remove rosin, dirt, and grime from violin strings. Its compact design makes it easy to use and is a practical accessory for any violinist looking to maintain the quality of their strings.