Black Ceramic Ring Blank/Liner 8mm Wide

Build your next masterpiece from the inside out with our 8mm Black Ceramic Ring Liner. Crafted from solid, high-tech ceramic, this ring liner provides a strong, comfortable, and hypoallergenic foundation for your custom ring creations. The exterior surface is pre-scuffed for a superior bond, while the interior is polished to a smooth comfort fit. Its sleek black profile offers a stunning contrast when paired with materials like bentwood or carbon fiber, making it an essential piece of advanced ring supplies. Product Specifications Material High-Tech Black Ceramic Color Polished Black Interior, Brushed Black Exterior Product Type Ring Liner (No Channel) Width 8mm Wall Thickness 1.5mm Available Sizes US 7 - 13.5 Design One-Piece, Comfort Fit Why Choose Our Ceramic Liners? The Perfect Foundation: Provides a strong, dimensionally stable core to build your custom ring around. Ideal for bentwood, carbon fiber, resin, or other composite ring designs. Superior Comfort & Durability: The hypoallergenic, scratch-resistant ceramic interior ensures a comfortable fit and a lifetime of durability against daily wear. Ready for Bonding: The exterior surface is pre-scuffed, creating the perfect texture for a powerful, permanent bond with your chosen adhesive and exterior material. Sleek, Professional Look: The polished black interior provides a high-end, professional finish that beautifully contrasts with a wide variety of exterior materials. Important Crafting Instructions HANDLE WITH CARE: While extremely scratch-resistant, ceramic is a rigid material. It can crack or shatter if dropped on a hard surface. AVOID OVER-EXPANDING: Do not use excessive force on a ring mandrel when sizing or working. Over-expansion can cause the ceramic to crack. Creative Applications Bentwood Rings: Use as a strong and stable interior for your handcrafted bentwood rings. The black ceramic provides a beautiful contrast to any species of wood. Carbon Fiber & Composite Rings: The ideal core for wrapping carbon fiber, fiberglass, or other composite materials to create lightweight, high-tech rings. Hybrid Designs: Combine with other materials, like creating a wood exterior with a crushed opal inlay that sits flush with the liner's edge, for a unique multi-material ring.