Retro 1951 Tornado Rollerball Pen, Black (VRR-1301) Cap less retractable roller ball ink pen Stainless steel barrel with high gloss metallic lacquer; trademarked knurled twist top; chrome accents Packaged in aluminum tube and graphic box Can be converted to a ballpoint with Easy Flow 9000 (REF71) or Parker style refill 5-Inch in length and 0.35-Inch in diameter at the grip section