Ackerman Pens Super Sketch Classic Fountain Pen, use any ink, even India ink and drawing paints, slip nibs and feeds in out, large reservoir

Draw, write and letter with our flexible Sketch nibs in our Classic Fountain Pen using any ink, even India ink. Our Sketch nibs are popular with many artists because you can move the nib in any direction quickly without snagging the tip. We developed our Sketch nibs to compensate for Manga G nibs with sharp tips that scratch and snag in the paper. Remove the nib to clean or replace it - pull out the old nib and stick in the new. Use other nibs, including Manga G nibs made by Zebra, Nikko and Tachikawa, Brause Rose nibs, and Hunt drawing nibs such as the 22B, 56 and 101 Use our adapters to draw with crowquills and Gillott 303 nibs. Switch feeds for different flow rates. This pen is delivered with our standard feed, which suits most popular inks and drawing paints. To change feeds, pull out the old feed and slip in the new. This pen has an attractive retro design, but the real benefits are in the internal configuration, so not obvious. The cap screws on and off, and the last twist locks the threads to secure against leakage. Expose the hole in the cap to release internal air pressure when you uncap the pen, then cover the hole when you cap the pen to seal against leakage. We use a material to which nothing sticks, so ink or paint won't dry out and build up. The pen is durable and solid, built to last a lifetime. The feed picks up ink directly from the reservoir so there are no narrow channels to plug up or clean out. Easy to clean, you can field strip the pen in half a minute. The large capacity reservoir lets you draw all day and not run out. Remove the reservoir to double your capacity. The tight threads prevent leakage. We developed and improved this pen over 20 years using feedback from artists who shared their opinions with us. Attach our Brush Tool (listed on Amazon) to the back so you can wash your drawings with water or dilute ink to maximize the expression of your drawn lines, or add a bit of watercolor.