Discover an abyss of endless deep blue chatoyance with the Mariana Trench fountain pen.
Fully machined in-house | MADE IN USA Lathed raw stock | Hand-polished Filling mechanism: INK CONVERTER Nib size: GERMAN #6 Housing spout: INTERNATIONAL STANDARD Cap & barrel: THREADED Cap in-use: CAP WILL POST Weight: 22g Length capped: 144.9mm Length posted: 168.8mm Length uncapped: 137.4mm Grip diameter (Bottom): 12.3mm Grip diameter (Smallest): 11.0mm Grip diameter (Mid): 12.4mm Barrel diameter (Largest): 15.8mm Cap diameter (Largest): 17.6mm
United States FREE USPS  | Orders $40+ FREE FedEx/UPS* | Orders $40+ USPS | $9 FedEx/UPS* | $9
We do our best to ship all orders excluding pens within 2-5 business days. While we polish, package, and ship pens as fast as possible, please allow up to 2-3 weeks for pens made in-house to depart the workshop.
*When FedEx/UPS is selected, we determine the carrier based on package weight and destination. Generally, standard orders ship by FedEx and large orders within the continental USA ship by UPS.Â
International & U.S. Territories As we work to navigate the quickly growing list of international tax complexities involved with retailing to customers in many countries, our current international shipping options are very limited. All international shipping rates are calculated live at checkout based on weight and destination, shipped by UPS or USPS. International customers are responsible for any customs, tariff, brokerage fees, etc. that may be assessed. Inquire with your relevant local governing agencies for details.Â
