It is the cleansing salt "Evil Myo Salt" that I prayed at Myorin-ji Temple.
Its compact size allows you to carry it with you in your bag or wallet.
Shake it where you want to cleanse it, shake it on the back of the neck if you want to cleanse yourself, and shake it on the dish if it has a light taste.
After all, the salt that I prayed for was more effective than any amulet (actual experience of a priest).
Purifying salt ~ Evil salt ~
About 110x5cm