1. wearing order: you can wear a ruby bracelet with your right hand, a garnet bracelet with your left hand and an obsidian bracelet with your left hand. This can avoid the mutual friction and collision between bracelets, thus maintaining the integrity and aesthetics of bracelets.

2. Maintenance method: Garnet and Garnet are precious gems, so it is necessary to avoid strong sunlight and high temperature to avoid losing moisture and luster. At the same time, avoid contact with chemicals, such as cosmetics and perfume, so as not to corrode the surface of the gem. Obsidian needs to avoid being hit and squeezed to avoid cracks or breakage.

3. Purification method: If ruby, garnet and obsidian bracelets need to be purified, methods such as moonlight bath, sea salt bath and aromatherapy bath can be used. Among them, the moonlight bath can be carried out at the full moon, and the bracelet can be irradiated in the moonlight for one night; Sea salt bath can put your hands in a glass bowl, add sea salt, and then rinse with clear water; Aromatherapy bath can put your hands in a glass bowl, add aromatherapy oil, and then rinse with water.

It should be noted that different people have different birth dates and constellations, so they have different feelings about different gems and need to choose to wear them according to their personal circumstances. At the same time, if people have religious beliefs, it is best to understand the requirements of relevant religious beliefs first, so as to avoid improper collocation.