Thank you very much for seeing it. It is a 14kgf pierce using the natural stone iolite. AAA rank small iolite I carefully wired one by one. The name iolite is said to be a combination of two words, "ion" (violet) and "lithos" (Stone). The most distinctive feature of iolite is its pleochroism, which can be clearly seen with the naked eye. Pleochroism is a phenomenon in which colors appear to change depending on the viewing angle and lighting. Because it is a simple and refreshing form In addition to casual everyday use, School events such as graduation ceremony and work, For formal occasions such as weddings Widely used. ⚪︎Material Iolite 14kgf hoop bracket *This is a piercing type. ⚪︎Size Overall 2.2cm×2.2cm * Iolite has a difference in color shade. *The image was taken in natural light. Stone is a natural material. There are individual differences in roundness, luster, color shade, etc. Since it is not exactly the same as the image, Thank you for your understanding. ⚫︎The image shown is green onyx of the same size.