The Stone Essentials Collection offers a clean look for your jewelry rotation. Hand-made by the Diablo Organics team, these double flare plugs focus on high-quality materials and precise shaping, delivering a consistent comfort and weight. Each pair is hand-finished to a smooth polish, ensuring a comfortable fit while showcasing the natural variations inherent in the material. Key Features Hand-Made: Crafted with the attention to detail synonymous with Diablo Organics. Double Flare Fit: Contoured for a secure, comfortable fit. Natural Variation: Every piece is unique, featuring its own distinct character and depth. Size Availability Available in 13 sizes: 8g through 1" Banded Agate is a striking variety of chalcedony characterized by its high-contrast, concentric layers. These distinct parallel bands form over millions of years as layers of silica-rich groundwater slowly crystallize within volcanic rock cavities. Appearance: Features sharp, alternating layers of jet black and crisp white or translucent grey, often forming "eye" patterns or rhythmic stripes. Properties: A very hard, durable stone that takes an exceptional mirror-like polish; it is non-porous and feels substantial and smooth. Unique Character: Because the banding follows the natural contours of the original geode, no two pieces are identical—patterns range from bold, thick stripes to fine, hair-line layers. Note: Because these are made from natural materials, slight differences in color and pattern are to be expected, making every set one-of-a-kind.