This is an old shamisen. The skin on the back is torn, as you can see in the images. Please let me know in the comments if you would like any additional images. Please refrain from purchasing if you are overly concerned about minor details or are very particular. I will do my best to answer any questions or provide additional images if you leave a comment. I am an amateur and do not know much about this item. Please consider purchasing only if you understand that this is an old, used item and are satisfied with the product. The outer bag has aged, so please consider it as a bonus. Please check the images for details.