Yaeyama Shiraki (white wood), with some black in the head and core. Sunchee (lacquer) finish. The face is a little slimmer. The kagi (tuning pegs) are good. The core was painted black, but I removed it. Genuine skin, front 7 minutes, back 6 minutes, may be slightly loose. I think it's a sanshin from about 50 years ago, but please check the pictures. You'll be able to tell by looking at the core. If you are looking for perfection, please refrain from purchasing. If you have any questions or would like to consult, I'm here to help.