Online 4X Rollerball Refills Compatible with Faber-Castell Senator Schneider Black Permanent Medium Line Thickness 0.7 mm

• FOR THE FAVORITE ROLLERBALL BALL - Use your favourite rollerball pen again and again with the practical inline rollerball refills - suitable and compatible with roller pens from Online, Farber-Castell, Senator and Schneider.
• Relaxed writing: lead-free stainless steel tip with ceramic ball allows for smooth and clean writing, no burr. Uniform ink flow and consistent color are the standard here
• PREVENTS DRYING OUT - Miene roller pen has a high quality plastic housing and is equipped with a ventilation system to prevent drying out. The mine is characterized by increased storage capacity.
• Tested quality: for permanent writing. ISO 14145-2 certified. The 0.7 mm line width with stainless steel ball ensures comfortable writing. (Not compatible with Cross and Lamy pens). Kit includes 4 black scooter refills.
• Made in Germany: As a German company since 1991, quality of products tested online and the resulting high customer satisfaction is the top priority.

Rollerball refill, metal case, stainless steel tip with ceramic ball 0.7 mm, writing colour black, ISO 14145-2, 4 pieces in the package. The safety technology is characterized by an increased open storage capacity; it is therefore particularly suitable for use in devices without a cap seal. 1 lead in package