Experience the refined elegance of Pelikan's Onyx Black ink, where German craftsmanship meets gemstone-inspired artistry. This premium formulation delivers exceptionally smooth writing while actively protecting your fountain pen's delicate mechanisms. Each 50 ml vessel showcases meticulous design—substantial glass construction with graceful contours that invite tactile appreciation. The ink's sophisticated composition ensures minimal shading, producing consistently bold, professional strokes compatible with any fountain pen brand. Named for the precious onyx gemstone, this Edelstein selection combines aesthetic beauty with functional excellence, transforming everyday writing into a refined ritual.