This is a set of Pirastro Passione gut strings, G and C strings. Purchased in 2025 and used for less than a week. The C string is tungsten wound, making it an easy-to-handle gut string with a modern string feel, allowing you to easily enjoy the unique playing feel and tone of gut strings. As a cellist, I just wanted to try gut strings once in my life, so they haven't been heavily used and are in very good condition. These are expensive strings, costing over 30,000 yen even at the lowest price when purchased normally. G string: Gut/Chrome steel wound C string: Gut/Tungsten wound ● Shipping Yu-Yu Mercari delivery * Seller pays, anonymous delivery ● Other ・Not sold separately ・No price negotiation ・No need for prior comments or greetings (instant purchase OK) ・Purchase is possible even during comment exchanges (buyer priority)