The BEILUNER Blue Lacquer Gel Pen is a stunning luxury pen with a 24K gold finish, making it a sophisticated and elegant writing instrument. This gel pen features a fine point and a 0.3mm line size, perfect for precise writing tasks. With a brass construction and blue lacquer finish, this pen is both durable and visually appealing. The black ink is water-based, ensuring smooth and consistent flow. Ideal for adults, this luxury gel pen set is a must-have for anyone seeking a high-quality writing instrument with a touch of luxury.