Lightly Polished Composite sets are designed to reduce finger noise, while still providing the sophisticated classical tone Pro-Arté is renowned for. This Lightly Polished set is made with clear nylon trebles and silver-plated copper bass strings, wound over exclusive composite core material, then polished down for effortless slides and quiet performance. Pro-Arté Lightly Polished Composite sets also include an extra composite 3rd/G-string, for increased projection. This Hard tension set provides rich tone and strong projection.