Produced in limited edition of 500 pieces. Each pen is made of solid brass with .999 platinum plated fittings. Ergonomically designed body is hand-adorned with the intricate guilloche (diamond-cut) pattern, which is applied with great precision to the surface of each pen. Twist action barrel is finished in unique zinc metallic color. For durability the painted surface of each pen is coated with three layers of translucent lacquer, giving each pen a luxurious feel and exquisite three-dimensional look.