Dental Fiber Post Quartz Glass Screw Thread Straight. 1.0mm 1.2mm 1.4mm 1.6mm 1.8 mm. A: Glass material, White Color, Opaque.
B: Quartz, Clear Transparent Color. 1.2mm-Yellow Ring 1.4mm-Red Ring. 1.2mm-Yellow Ring 1.4mm-Red Ring 1.6mm-Blue Ring. Material: Quartz, 65% Fiber High-Intensity.