A polished 4mm stone or shell accent in an ASTM F-136 titanium semi-bezel for refined professional piercing jewelry. The Titanium Stone And Shell Semi-Bezel Piercing Top features a smooth round decorative insert held in a clean semi-bezel frame. Its balanced low-profile shape highlights the selected finish while supporting precise placement in curated ear, nose and compatible body jewelry combinations. Made from ASTM F-136 Grade 23 titanium, the attachment is lightweight, durable, corrosion-resistant and nickel-free. The internally threaded construction supports smooth assembly with compatible labrets, barbells, curved barbells and microdermal anchors. Key Features Refined semi-bezel design with a round decorative insert Seven stone and shell finish options ASTM F-136 Grade 23 titanium construction Lightweight, polished and corrosion-resistant Nickel-free material Internally threaded for compatible piercing jewelry Suitable for professional studio and personal jewelry styling Product Information Material: Titanium-6Al-4V-ELI, ASTM F-136 Grade 23 Options: White Shell, Green Onyx, Black Onyx, Blue Sand Stone, Amethyst, White Jade, Turquoise Size: 4mm × 4mm Threading: Internally threaded Jewelry Type: Decorative piercing top Suitable For Professional studios and customers seeking a versatile titanium top with distinctive stone and shell finishes for compatible internally threaded jewelry.