These earrings were created with the theme of "having a presence and being usable in various settings." The black parts are of uncertain material, possibly glass or a natural stone, but likely a natural stone. They have cuts on the surface and a bit of weight. Please be aware of potential initial imperfections. I thought the black parts alone would give a harsh impression, so I added pearl beads in between. Thanks to this, the impression is softened, and I think it has a better overall balance. Type A also has pearl beads on the earring parts, creating a sense of unity. Type B is also available, so please take a look at that as well. We offer a discount if you purchase with other items.