This Week's Keyword: Gua Sha

This is a product I bought last year when gua sha was all the rage.
I remember buying it at Daiso for about 1,000 or 2,000 won.
I bought this because I heard it was good for facial massages, but I stopped using it because I heard there were side effects.
Lately, I use it after walking or exercising.
It is comfortable for loosening tight calf muscles.
Rubbing it against the soles of your feet relieves fatigue and feels refreshing.