No scratches, just pure sound. This Premium Care Cloth has millions of microfibers that remove and trap dirt, dust and grime whereas traditional cotton cloths with thicker fibers merely push dirt, dust and grime around on the instrument surface without trapping it. Along with being gentle on all vintage and modern instruments, this super-soft cloth won't scratch chrome or polished surfaces, ensuring your instrument remains scratch-free. • MFSKU 0990525000 • UPC 885978295043