Some people say that tourmaline can be demagnetized in the refrigerator. Maybe you've heard this expression. I've thought it over. Although it has not been tested, I don't think it is possible to put it in the refrigerator!

Because tourmaline may be stained with water before it is put into the refrigerator, water will penetrate into the ice cracks of tourmaline. Because water is a substance that expands and contracts when it is cold and heated, it will crack like ice when it condenses into ice in the refrigerator. If you put it in the refrigerator frequently, I believe it won't be long before your tourmaline will crack and break (except pure tourmaline).

Although I haven't tested this, I think it should be like this. Degaussing with broken crystal is better than refrigerator. There is no point in degaussing with a refrigerator. It doesn't make sense! After buying tourmaline, I will come to Mei Wei jewelry to sell high-grade tourmaline. We are very professional O(∩_∩)O~