Diplomat Cobra Matte Black Guilloche Fountain pen

The Diplomat Cobra Guilloché Fountain Pen introduces a new chapter in Diplomat’s iconic reptile-inspired collection, combining striking design, innovative functionality, and exceptional German craftsmanship. Inspired by the success of the Viper, the Cobra retains the addictive magnetic cap mechanism while introducing a completely new visual identity. Its deep, sculpted guilloché pattern evokes the scales of the cobra, creating a distinctive texture that not only catches the eye but also provides a unique tactile experience in the hand.

Striking Guilloché Design with Premium Details

The Cobra fountain pen is defined by its sophisticated surface engraving, where the pronounced guilloché pattern creates depth, movement, and character across the barrel. The elegant matte finish is beautifully contrasted by polished PVD trims, while the specially designed beveled top and bottom elements add a contemporary architectural touch to the overall silhouette.

Available in two refined finishes, the Matte Black edition offers a timeless and modern appearance, while the Burgundy Red version provides a warmer, more luxurious expression with a distinctive presence. Each version showcases Diplomat’s dedication to combining functional design with artistic craftsmanship.

Magnetic Cap and Exceptional Writing Experience

The signature magnetic cap system provides a seamless and satisfying user experience, allowing the cap to open and close effortlessly while maintaining a secure connection. This innovative feature makes the Diplomat Cobra ideal for everyday writing, quick notes, journaling, and creative work.

The Diplomat Cobra fountain pen is equipped with Diplomat’s renowned Excellence nib unit, available in Extra Fine, Fine, Medium, and Broad nib sizes. Crafted for smooth ink flow and reliable performance, the nib delivers the precise and enjoyable writing experience expected from a premium Diplomat fountain pen. The fountain pen use an ink cartridge or a converter.

Technical Specifications

• Brand: Diplomat
• Model: Cobra Guilloché Fountain Pen
• Inspired by: Cobra snake scales and reptile-inspired design
• Cap mechanism: Magnetic closure
• Finish options: Matte Black and Burgundy Red
• Surface: Deep guilloché engraved pattern
• Trim: Shiny PVD details
• Nib: Diplomat Excellence nib unit
• Available nib sizes: EF, F, M, B
• Also available as: Rollerball
• Length: 142 mm
• Diameter: 15 mm
• Weight: 40 g

Why Choose the Diplomat Cobra Guilloché Fountain Pen?

The Diplomat Cobra Guilloché Fountain Pen is designed for writers who appreciate bold aesthetics, refined details, and exceptional functionality. With its captivating texture, magnetic cap, premium nib performance, and distinctive reptile-inspired design, the Cobra is more than a writing instrument—it is a statement of creativity and individuality.

About Diplomat

Since 1922, the name Diplomat has stood for sophisticated writing instruments. Driven by excellence in quality and a spirit of innovation the manufacture for turned fountain pens developed into a leading manufacturer of premium writing instruments. The Diplomat pens still manufactured in Kierspe, Germany.