▶ Due to screen chromatic aberration and photo light, the product may be slightly different from the actual one. The product will be received mainly. If it is acceptable, place the order! ▶ Material: sterling silver / moonstone Moonstone (Moonstone) In the Middle Ages, people thought that looking at moonstone would cause people to fall asleep and predict the future from a dream. Even in some Arab countries so far, moonstone is often sewn into clothes as a symbol of fertility. In modern India, moonstones are still regarded as sacred symbols, and because they are thought to give the wearer a beautiful fantasy at night, they are used as dream stones. In the legend of East India, moonstone represents the symbol of the third eye, and can purify the spiritual understanding. ▶ Size: 37mm X 17mm chain length 24 inches + 2.5cm extension chain, the length can be adjusted freely ▶ The products cannot be returned or exchanged except for defects. Please confirm the size before placing the order. Thank you! ▶ Maintenance instructions Frequent wearing is the best maintenance method for any jewelry, because the oil secreted by the human body can form a thin protective layer, so that the jewelry retains a warm luster, so it is okay to wear a bath or rain. But after a lot of exercise, you can also rinse the jewelry with clean water, and then dry it with a hair dryer to avoid moisture oxidation. Silver ornaments need to avoid touching hot springs and sea water. Except that the sulfur of hot springs will cause silver ornaments to become black, both of them may cause irreversible corrosion to the jewelry. If you don't wear jewelry, you can wipe the jewelry completely and put it in the jewelry box. You can isolate the air to avoid oxidation. The next time you take it out, it will not be black and dirty!