This is a 13-string koto. [Set of 4] How about for practice or for a classroom? We are selling this to organize our storage space. [Product Contents] • Koto body (13 strings) • Koto bridges (kotiji) Everything in the image is included. [Condition] A scale is shown for size reference. Please refer to it. • The strings on one side were replaced 1.5 years ago. • The strings are already attached, so you can play it immediately. • There are some minor scratches and signs of use due to age, but no major cracks or damage that would interfere with playing. This is an older item, so please check the images. • Includes 2 yutan (covers) ① Regarding shipping conditions, it is difficult to ship a set of 4 kotos together. Therefore, we will deliver the 4 kotos only via a chartered delivery service using our company's own vehicle. There will be no shared loads, so you can rest assured of safe delivery. ② Regarding delivery distance: Delivery within 100km from Aichi Prefecture is included in the price. If the distance exceeds 100km, additional charges will apply. Please inquire for pricing.