Opals offer an ethereal aesthetic that's both refined and playful. The iridescent colors allow this piece to go well with any outfit, while the white undertones provide a neutral base. The petite opals found in this curved barbell are small enough for an understated appeal, yet large enough that they won't go unnoticed. The bezel setting creates a sleek, modern style, adding to the one-of-a-kind quality of this body jewelry piece. You'll love wearing it in your rook, belly button, or eyebrow piercings. Genuine natural opals 2mm gemstones for 18G & 16G barbell 3mm gemstones for 14G barbell Solid 14k gold Hypo-allergenic / nickel-free Internally threaded barbell Available in yellow, white, and rose gold Choose from several gauges and lengths to suit a variety of different piercings Custom made to order Custom sizesavailable upon request Handmade in the USA