Schmidt MegaLine Ballpoint 4889 Refill - The Pen Refill Guide

Brand: Schmidt. 4.5 4.5 out of 5 stars (6). Schmidt: 4889 Pressurised Refill for Fisher Space Pen SPR4, Black Ink, Medium Size, Pack of 6. Schmidt Schmidt Pressurized Refill Schmidt MegaLine Ballpoint 4889 Refill - The Pen Refill Guide Fisher Space Pen Famously writes for a long time. Will write for a distance of 2 to 3 miles, or approximately 15,000 feet. Precision machined ball and socket to prevent leaks As the first in Germany, SCHMIDT Technology has been developing and producing ball pen refills for more than half a century. Fisher Space Pen Pressurized Refill - Medium Point - Red Ink - DLT Trading Pressurized Refill Used by Fisher Space Pen SPR4 and Others Pens from: Diplomat, Dunhill, Lalex, Marlen, Montegrappa et Sensa.