The roller pen features a slimmer barrel than its predecessor, and a uniquely developed technique of applying the sea shell mosaic on the body of the pen. The Maestro Series roller pens were produced in limited editions. Each pen is individually numbered. The pen features a fine point and screw-on cap. The overall design concept of these pens utilizes Art Nouveau style and follows the natural colors and shapes of the sea shell material. Imagine holding an object polished to perfection and made of precious, glowing, iridescent natural sea shell. The sea shell panels range from green to black, along with red or blue overtones. No pens are exactly alike. Due to the slight difference in weight of each of the sea shell panels involved in the production of these pens, the weight of each pen will vary slightly. Sea shells are natural materials; therefore, some distinctions in the texture of these materials may occur. These distinctions and variations in texture are not defects, but rather natural attributes which add beauty and uniqueness to each of these pens. Solid brass barrel and cap with inlay of natural Sea Shell (Abalone). Sea Shell is a natural material; therefore, some distinctions in the texture of the Sea Shell (Abalone) material may occur Colors range from green to black, with red and blue overtones. Distinctions and variations in texture of the natural materials are not defects, but rather natural attributes which add beauty and uniqueness to each of these handcrafted pens. There are no pens alike. Supplied with gift box, (1) extra Xezo roller pen refill (total writing length exceeds 3280ft), certificate and 3-year card. German-made fine point 0.5-0.6 mm Screw-on cap. 999 Platinum plated brass fittings. Limited edition of 500 pieces. Each pen is individually numbered Diameter: 12 mm, Length posted: 163 mm, Length capped: 145 mm; Weight: 45 grams/1.6 oz.