Jaymo - 12 - Blue Montblanc Compatible Rollerball Pen Refills - Smooth Writing German Ink and Medium Tip - Compare to Montblanc 105159107878MNB107878

Product Details: Jaymo brand refills are an economical alternative to higher priced refills. Please remove your refill and compare it to the pictures and fit guide here. There should be threads at the front of the refill. If they look the same, then measure it and make sure it is 4.44 in / 113 mm long and .25 in / 6 mm in diameter before ordering. These refills are for capped rollerball pens. If you have a twist-action pen, please check out our ballpoint refills. If your refill matches pictures, dimensions, and has threads near the tip, order with confidence. For more details view our video on YouTube by searching “Jaymo Rollerball Pen Refill Replacement for Montblanc”. We use smooth writing ink from Germany and a medium .7mm rollerball tip for smooth writing and fine lines. Refills are packaged in a reusable zip close bag. Replacement for Montblanc Rollerball Black 105158 / MB15158 / MNB107877 and Blue 105159 / MB124504 / MNB107878. Our Amazon Feedback rating is 100% / 4.9 stars. Read some of our satisfied customer reviews: “The fit in the pen is perfect. The ink flows in a smooth unbroken line. Very happy. I am testing these refills side by side with official M___B___ refills.” “Least expensive generic M___B___ refill & works great!!” “THESE PEN REFILLS WRITE VERY SMOOTH AND ARE VERY AFFORDABLE." “Fit perfectly and great ink replacement. Exactly as described and arrived timely." “...a great price." “I really like the way these write. Smooth and fluid.” We welcome any questions you may have about our products and thank you for your interest. Check out our other items: PixPen, PixStylus, CardPen, PixMug. Jaymo refills are not manufactured, licensed or endorsed by the pen manufacturer referred to on this page. The trademarks of the pen manufacturer are identified only for the purpose of providing refill compatibility information.