We've paired the black icon poly prototype with a Titanium grooved grip and a grey aluminum sleeve.
Specs:
Nib: Jowo Steel #6 with Spoke Logo
Cap Style: Screw on, does not post
Ink System:
1) Comes with one Schmidt K5 converter
2) Accepts International Standard Cartridges (2 blue/black MonteVerde included)
Diameter:
Barrel: 0.57" / 14.5mm
Length:
Capped: 5.25" / 134mm
Uncapped: 5.1" / 129mm
Weight:
Capped: 0.7oz / 20g
Uncapped: 0.5oz / 14g
A note on finish: These are prototype products. The machined polyacetal parts may have mostly minor machining marks and or scuffs. Through use over time, more scratches and marking can occur. We consider this a usage/aging process that makes you pen your own unique item... and not a defect.