My own gua sha that cools the whole body

This is a gua sha I purchased at the souvenir corner when visiting a temple with my family. It is made of wood. I really like it because it is rounded rather than sharp, allowing for a gentle massage anywhere on the body. It has a wide, pointed end and a narrow, angled part, so I use it in various ways. I also use it for facial massages. It feels very refreshing when applied to the cheekbones, below the ears, and the jaw. It is the best for blood circulation.