These pens were kindly sent to me by Ferris Wheel Press.
Measurements
Length (capped): 143.3 mm/5.64″
Length (uncapped): 128.3 mm/5.05″
Length (posted): N/A
Diameter (section): 8.0 – 9.2 mm/0.32″ – 0.36″
Diameter (barrel): 6.0 – 10.5 mm/0.24″ – 0.41”
Weight (all): 23.0 g
Weight (cap): 16.5 g
Weight (body): 7.5 g