This great looking pen is made from white Corian The pen was turned by hand on a wood lathe to a comfortable shape. The engraving is performed with a Laser, and is then filled with black ink for that beautiful Scrimshaw look. The fish design wraps around the pen, leaving just enough non-engraved space for the clip. Four varieties of Goldfish were used in the engraving. For the Goldfish fanatics out there, or just because you like the oriental flavor of the design, this is a great pen.