I recommend Gua Sha.

I've been seeing a lot of advertisements for gua sha lately.

The price was a burden, so I happened to buy a gua sha at a low price.

I initially bought it to define my face line, but before I knew it, I was also using it to loosen the muscles at the back of my neck.

I use it better for loosening up my shoulder muscles.

And it looked like glass, but I wonder if it's plastic. I dropped it on the floor and it didn't break.

It's sturdy, so I think I'll be able to use it for a long time.

I recommend using a gua sha tool for relieving muscle knots and shaping your facial contours.