또랭이야
혈액순환이 좋을 것 같아요
I have been using Gua Sha for 10 years.
I'm a sauna enthusiast, so if I rub myself in the sauna
It was great because it helps with blood circulation and has cosmetic benefits. I have bought many types of gua sha, including ceramic and Thai horn gua sha, but the brass gua sha is the best because it does not break or deform. It has a good grip, and it is a brass gua sha specifically made for gua sha, not tableware. If you search online, you will find many products in various forms.
I think you should just consider what suits you and where you plan to mainly use it before purchasing.