Precious metal anti-allergic earring accessories collection-redeem goods

Alloy parts cannot escape oxidation, except for bronze. The reason is that the bronze color originally imitated the color of oxidized metal, so the bronze color is already oxidized color and texture. Whether or not allergies are of personal physique, MMs who are allergic can choose 925 silver or K gold ear hooks/ear clips. There are grades of hardness for gems, as do metals. Metal seems to be very hard, but I use soft and elastic to describe it. Maybe you don’t believe it? The softest metal in the world is gold followed by silver, so a certain amount of iron needs to be added when blending with gold to increase the hardness of the alloy 925 is actually not sterling silver! What is 999-925 and 74? Other metals. So 925 is also a kind of alloy. The only metal in the world that does not oxidize is gold. There are also alloy parts called color retention. Note that the color retention period is about 1-2 years. The owner is a wabi sabiist. In fact, the oxidized metal is more beautiful, otherwise why the bronze color is born. As long as you know how to appreciate, people who haven't understood it quickly go to google "wabi-sabi"!!!!!