※ The string is broken in some places. It appears to be jade, but I don't know the details, so please purchase only if you understand. Due to lack of product knowledge, it may be different. Please refrain from purchasing if you are nervous, as this is a used item. There are scratches and stains. Please look at the images carefully and purchase if you understand. Measurements are approximate, so there may be some errors. I am not familiar with the product, so I may not be able to answer your questions. Please understand. 20251222