Viren Metal Pen is a great option to high-quality or professional writing. This solid brass ballpoint adopts silver or black carbon fiber barrel and matching cap. The ink flows smoothly and will not smear. Clip design to fix it in your notepad or chest pocket. Standard with twist action ballpoint and premium with cap-off gel Rollerball with additional charges. Add a print of your logo on top for repeat impressions. An effective medium for marketing your brand or company.