Made of beads imported from Japan, with careful color matching. Color: customized-color can be specified. Size: about 1-2 cm. Material: metal parts + Japanese beads. Customization: Basically the ear acupuncture style. [Reminder] Accept the following before ordering. ~~Thank you. There may be a slight gap between the color of the photo and the finished product due to the shooting light. The earrings are all handmade, so the size and shape may have a slight error rather than a product defect. [Regular maintenance of accessories] The accessories you wear must be removed when bathing//sleeping//soaking in hot springs//when you sweat a lot. Usually avoid contact with products containing chemical additives (EX: sunscreen, cosmetics, perfume, styling spray, detergent, chlorine in swimming pools... etc.). It is recommended that the jewelry (earrings) should be removed regularly after wearing and wiped and disinfected with disinfectant alcohol to avoid breeding of bacteria and allergies. Keep it dry, put it in a zipper bag//jewelry storage box, sealed and stored. Avoid bumping each other.