Silver Tango Rollerball Black Lacquer. The silver Tango Roller Ball has a screw-on cap. The 925 sterling silver cap which has been covered in brilliant black lacquer. The black lacquer on the cap has been engraved with a ring pattern, which then shows the sterling silver through. The lower part of the pen is finished in brilliant black lacquer. The silver Tango Rollerball Black lacquer is presented in a luxury gift box including a 10-year guarantee and a silver cleaning cloth. Matching Ballpoint, and Fountain Pen available. Made by skilled craftsmen and women at Waldmann in Germany. See below for matching pens, refills, and accessories.