Product Description Specifications Twist mechanism ball pen in an original bicolor design. With aluminum body in smooth, brightly colored finish. Clip and ring in silver. Presented in an original transparent, matching color case. Blue ink. Materials: Aluminium Features: Twist mechanism ball pen in bicolor design Aluminum body with a bright finish Clip and ring in silver Presented in a transparent matching colour case. Blue ink Decoration Position: On the tube or on the pen barrel Print Size: 4 x 0.6 cm