Thank you for visiting. This is a shamisen 【third string (San no Ito)】. It is used in 【Tsugaru-jamisen】 and is a thick string. It is not a regular nylon string, but rather a 【radiation-irradiated string】, making it a step up in quality. It is not a used item, but 【new】, so there is no aging or deterioration. The price includes shipping, so discounts are not possible... However, ・For multiple purchases ・For simultaneous purchases with other products We will offer a 【discount】, so we would appreciate it if you could 【comment in advance】. If you have any 【opinions or questions】, please feel free to comment on anything.