Universals care , suitable for all types of violins (violin, viola, cello). Combines and waxing in to simplify pre prep, instantly enhancing your instrument's stage ready shines. Deeply penetrating technology prevents wood drying and cracking, ideal for dry climates or air conditioned rooms. Neutral formulas safely cleans both nylon and metal strings without residues, suitable for professionals and beginners. Package includes: 1 bottle Polishing Oil