Schmidt rollerball refill plastic shaft and stainless steel tip. The 0.7 mm ballpoint on this pen is not steel like ordinary pens, but ceramic. The Safety series is distinguished by a special cap which keeps the ink from drying up quickly.
Schmidt Safety Ceramic Roller No. 5888 M refill
Fits all of our rollerball kits
Color: black, metal tube
Thickness: M (medium)
Made in Germany
