Thank you for always watching. Onyx is a type of natural stone (black agate) known as a "stone that wards off evil," and is believed to protect against negative energy and malice. It blocks external stress and negative influences. It is also said to enhance mental strength and strengthen willpower. Furthermore, it is thought to help balance the mind for those who are prone to stress and anxiety. Wearing it as a necklace allows you to constantly feel its energy nearby, making it easier to maintain a balance of mind and body. Its black luster has a simple and sophisticated beauty, and it is also popular as a fashion item. Some people believe that its beauty itself has the effect of boosting confidence and positive feelings. Please also check out my profile, where I have written various things. P35-084 10mm x 51 beads 67g 510mm #Necklace #Necklace #NaturalStone #PowerStone #China #Guangzhou #Onyx #Simple #Elegant #Black #Formal