Natural surface voids and microscopic imperfections—hallmarks of the forged carbon process and add further individuality to each pen. Carbon fiber is renowned for its exceptional strength and durability and is widely used in high- performance applications such as fishing rods and golf clubs, where resilience and reliability are essential. The material begins as a fine thread and is transformed through a sophisticated sequence of spinning, oxidation, carbonization, surface treatment, sizing, and finally weaving and molding. Traditional carbon fiber is typically produced by roll forming woven fibers, creating a uniform structure with strength optimized in specific directions. While highly effective, this method can limit design flexibility and directional impact resistance. In contrast, the forged carbon utilizes a far more advanced process, in which chopped carbon fibers are compressed under intense heat and pressure. The random fiber orientation distributes strength evenly in all directions, resulting in superior impact resistance, enhanced structural integrity, and greater freedom in shaping complex forms. During this complex molding process, small natural air pockets and surface voids can appear within the material, giving forged carbon its distinctive organic appearance and further highlighting the uniqueness of every pen. The result is a material that is stronger and more resilient than regular woven carbon fiber, yet significantly more costly to produce—making forged carbon a true mark of luxury, exclusivity, innovation, and performance. The Endura collection is available in three writing modes—Fountain Pen, Rollerball, and Ballpoint—each carefully designed to deliver exceptional balance and performance. The fountain pen is fitted with a premium black JoWo stainless steel nib, offered in Extra Fine, Fine, Medium, Broad, Stub, and Omniflex, providing a smooth and expressive writing experience. Each fountain pen is equipped to use either ink cartridges or the included ink threaded converter. Paired with an expertly designed plasma-treated feed system, the pen delivers consistent, reliable ink flow, ensuring rich and even lines without skipping or blotting, regardless of your writing speed or style. The rollerball and ballpoint models are engineered for effortless everyday use and are compatible with standard international refills as well as GEL refills, allowing writers to choose the ink performance that best suits their style. Ballpoint comes with soft roll ballpoint refill (71001); rollerball is fitted with a GEL refill (72101). Each pen is completed with durable Gunmetal trim, creating a striking contrast against the deep, organic texture of forged carbon fiber. Presented in a blue luxury gift box. Blending innovative materials with the heritage of Conklin Pen Company, the Endura Forged Carbon Fiber Numbered Collection stands as a bold statement of strength, craftsmanship, and timeless design—created for those who value individuality, performance, and modern luxury.