Empty the Ink First — Always
The single rule that defines fountain-pen shipping is: ship it dry. A fountain pen carrying ink — in a cartridge, a converter, or a filled piston or vacuum barrel — will almost certainly leak in transit. The air-pressure changes of shipping (especially anything that flies) push ink out through the nib and feed, and a pen that was perfectly behaved on your desk arrives with ink bled through the cap, staining the pen, the packaging, and everything around it. Ink can also stain or corrode the pen's own internals if it sits pooled during a long transit.
So before shipping any fountain pen, remove the cartridge or empty the filling system, and flush the pen with water until it runs clear, then let it dry. A flushed, dry pen has nothing to leak. Ship ink bottles separately and treat them as the glass-and-liquid leak risk they are — bagged, cushioned, upright, exactly as our hot-sauce and skincare guides treat bottled liquids. Never ship a pen inked 'because it's just a little ink'; a little ink is all it takes to ruin the arrival. Dry pen, separate ink, and the messiest failure in the category simply can't happen.
⚠️ Flush and dry every fountain pen before shipping — never send one with ink in it. Pressure changes push ink out through the nib and feed, staining the pen and the box. Empty the cartridge or filler, rinse until clear, dry, and ship ink bottles separately.
The Nib Is Everything, and It Bends
A fountain pen's nib is its soul and its most fragile part. The tipping and tines are precisely aligned to lay down ink the way that pen writes, and that alignment is delicate: a knock can spring the tines, bend the nib, or misalign the tipping, and a damaged nib writes scratchily, skips, or not at all — turning a functional pen into a repair. The nib protrudes exactly where impacts land, so protecting it is the second commandment after emptying the ink.
Cap the pen (the cap protects the nib), and then cushion the pen so nothing can press on or strike the capped end. A pen shipped in a rigid pen case or sleeve, then immobilized in a box so it can't roll or slide, keeps the nib safe; a pen loose in a padded envelope with a hard object nearby is a bent nib waiting to happen. For valuable pens, the pen box or a purpose-made pen sleeve plus an outer box is the standard. Never let the nib bear any load, and never ship a pen where it can shift and strike something — the nib's alignment is the whole value of the writing instrument.
Vintage Materials Are More Fragile Than They Look
The fountain-pen world is heavily collectible, and vintage pens are made of materials that modern plastics aren't. Celluloid, casein, ebonite (hard rubber), and early plastics are beautiful and can be brittle, temperature-sensitive, and chemically vulnerable — vintage ebonite can discolor, celluloid can be damaged by heat and by contact with certain materials, and old barrels can crack under stress that a modern resin pen would shrug off. Some vintage inks and materials interact badly, which is another reason to ship these pens clean and dry.
So vintage and collectible pens get gentle, protective, temperature-aware handling: cushion them well, avoid shipping through extreme heat where you can, and don't let dissimilar materials press together. Lever-fill and other vintage filling systems have delicate sacs and mechanisms that can be damaged, so they should be shipped empty and unstressed. The collector market values originality and condition highly — original nibs, unpolished imprints, intact filling systems — so the packing goal is to deliver the pen exactly as it left, with its fragile vintage material and its delicate nib both unharmed.
Selling Pens: Function, Condition, and the Collector's Eye
Fountain-pen buyers are among the most detail-oriented collectors anywhere, and they inspect closely, so honest, specific description is essential. State the nib size and type (fine, medium, broad, italic, flex) and whether it writes correctly — a pen sold as a smooth medium that arrives scratchy or misaligned is a dispute. Disclose the filling system and whether it works, any cracks, dents, or personalization engraving, brassing on plated trim, and whether the nib is original to the pen (a swapped nib matters to collectors). Photograph the nib closely, the imprint, the clip, and any flaws.
For vintage pens, note whether it's been restored (new sac, cleaned, etc.) or is unrestored, because both have markets and buyers want to know which they're getting. Distinguish patina and honest age from damage. Include the correct converter or cartridges if they're part of the sale, and for valuable pens use tracking and insurance matched to real value. Empty and flush it, protect the nib, cushion the vintage material, and describe function and originality precisely — that's the full method for a small, valuable, and fiercely-inspected writing instrument whose worst failure (a leak) and whose most fragile part (the nib) are both entirely preventable.