M&G Office Retractable Black Gel Ink Pens, 0.5mm Fine Point Roller Ballpoint Pens bulk, 12-Count, (K35) Pens have unique liquid ink formula maintains consistent flowing strokes. Black pens office are all write perfect same, smooth, leak-free, no skips. Stainless steel tip provides extended durability. Comfortable grip and writing of the soft rubber grip allows for better traction and control. Scalable tips of the pen can be quickly accessed and stored securely without leaking into the pocket. Pens have unique liquid ink formula maintains consistent flowing strokes. Black pens office are all write perfect same, smooth, leak-free, no skips. Stainless steel tip provides extended durability. Comfortable grip and writing of the soft rubber grip allows for better traction and control. Scalable tips of the pen can be quickly accessed and stored securely without leaking into the pocket. Inside Aluminum-steel spring, powerful and easy to click. Classic design for office use. Use super large ink tube. Longer writing than most gel pens in the market. Soft rubber grip designed according to the posture of holding a pen. Fine pointbullet tip helps you to write stroke more easily. More suitable for font forming Over 3000,000 manufacturing area and over 6000 workers. Total 74766 M&amp;G Chain Stores and 175 M&amp;G Life Stores. Over 20,000 fully automatical warehouse with 500,000 cartons capacity. 45 branch companies all over the world. Value Set : 12 Premium High Quality Fine Point Gel Pens Independent third party ISO testing. Average of K35 write out (all point sizes) compared to the average of the top branded gel ink pens tested (all point sizes). 300 million sold every year. Black ballpoint pens with 0.5mm Fine tip bring your smoothly writing for Office &amp; home project. Special ink type: Gel; Pen style: Retractable and Rollerball