A Woodcraft Exclusive Product! You have to see them to believe them! These colorful patterns—reminiscent of basketweaves, herringbones, and checkerboards—reveal surprising geometric shapes when turned. The craftsmanship is remarkable. Select domestic and exotic woods are chosen for dramatic effect and laid into intricate geometric patterns, then each joint is precision machined and glued under pressure to form extremely tight joints. Because each 3/4" x 3/4" x 5" pen blank may contain up to 100 separate pieces of wood, you'll need patience and sharp tools for best results when turning your unique project.