Thank you for viewing. Yuna style, Sunchee finish, Honbari single-ply. There are some nice spots of Shirata (white wood) in it. This is a Kamigen Kuroki Sanshin. The thickness is the standard Yuna thickness. It is solid and has a substantial feel. It has a comfortable position for playing folk songs, and is finished for easy playing. Looks good, plays good. You will definitely be satisfied. If you are commenting, please check the profile first. I play it occasionally for maintenance.