Some people soak herring stone with peanut oil, olive oil and rapeseed oil. Others suggest using mineral oils such as Vaseline and baby oil to maintain it. When we wear or maintain the herring stone, we should pay attention to that it can not be exposed to the sun, rain, and can not be directly blown by the warm air of the air conditioner.
Herring stone is something taken from the mouth of herring. It was originally used to help fish crush hard things. After it is dry, it will turn orange and slightly pink. It also has a very attractive luster. It is very beautiful.
Herring stone needs oil to maintain after drying. Just soak it in oil. Some people use edible oils such as peanut oil, olive oil and rapeseed oil, while others suggest using mineral oils such as Vaseline and baby oil.
However, it should be noted that herring stone is a stone that cannot be exposed to the sun and rain. Similarly, it cannot be directly blown by air conditioning, warm air and other things, which will cause its surface to crack, which is why it is impossible to use sun drying, drying and other methods when drying herring stone.