Gravitas - Quark Shamrock Green Pocket Pen

Introducing the Quark, a pocket fountain pen that redefines compact convenience without compromising on performance. The section is made from anodised aluminum with micro machined grooves and the cap & body are made in 6061-T651 aluminium anodised with a bead blasting finish. Shamrock Green and Orange is part of the new 2025 line up of Quark colors and brings with it a refreshed look with a matching color section and an upgrade to ACME threads for capping and posting. 

Crafted to be the tiniest pen of its kind, the Quark transforms into a full-sized writing instrument when posted. Its lightweight design and ergonomically weighted section ensure a comfortable and effortless writing experience.

Featuring double-start ACME cap threads, the Quark effortlessly unveils its nib with just 0.6 turns. When posted, the cap securely threads onto the back in a mere 2 turns. The 22mm-long section, ranging from 9.85mm to 9.0mm in width, is precision-engineered from grade 5 material with micro-machined grooves and a bead-blasted finish.

Equipped with a Gravitas-production size 6 steel nib compatible with Jowo No. 6 threads and abs plastic feeder, the Quark offers versatile writing options, including Extra Fine, Fine, Medium and Broad.

This pen is not recommended to be used as eye-dropper and it can be inked and used with standard international ink cartridges.

Elevate your writing experience with the Quark Pocket Pen – where compact meets functionality.

Specifications:

- brand: Gravitas
- type: Fountain Pen
- color: Green
- body material: Aluminium
- cap type: Screw-cap
- filling mechanism: Standard International Cartridge
- nib material: Steel
- nib size: Extra Fine, Fine, Medium, Broad
- postable: Yes (screw to post)
- trim: Silver color
- length overall (closed): 85 mm.
- length overall (posted): 134 mm.
- body length: 82 mm.
- cap length: 58 mm.
- body diameter: 9,8 mm.
- cap diameter (without clip): 11 mm.
- weight (overall): 10 grams.
- body weight: 6 grams.
- cap weight: 4 grams.

Brand: Gravitas
Model: Quark
Edition:
Color: Green
Body Material: Metal
Finish:
Cap Type: Screw
Filling Mechanism: Cartridge Only
Postable: Yes
Trim Color:
Length Overall (Closed): 85 mm
Length Overall (Posted): 134 mm
Body Length (Uncapped): 82 mm
Body Diameter: 9.8 mm
Cap Diameter (Without Clip): 11 mm
Weight Overall: 10 g
Body Weight: 6 g