This is a 13-string koto. It has a 13-string arrangement, a solid paulownia soundboard, and a "sudare-bori" (bamboo blind carving) design. The body is made of paulownia wood, and the sound is characteristic of a koto. It has a beautiful resonance. Lacking decorative edging, it's considered an intermediate-grade instrument in terms of formality and style. How about this for home practice in a koto club? To allow you to start playing immediately upon arrival, koto bridges and cat's feet will be included. It is said that the plectrums (tsume) are usually custom-made to fit the individual fingers of the player. For those who are not very familiar with the instrument, a copy of a beginner's manual will be included. A tuner, convenient for tuning, is also available. This is ideal for home practice in a koto club, and it's offered at a low price with free shipping.