Where can I buy a pair of traditional Korean rings, which are found in many ancient Korean dramas?

My suggestion is to search online. Although the quality is not necessarily good, at least it looks exactly what you are looking for. You can talk to the seller and let him introduce it in detail. After communication, you can usually find what you are looking for, and they will also give you some advice. If you want better quality, you should have the kind with moderate price, not too cheap. Too cheap must be of poor quality. If you plan to carry it for a long time in the future, you can pack and customize the processing place. Although it will cost you a lot of money, it's worth it if you like it ~ ~ ~