This pen was kindly sent to me by Ensso – thank you!

Measurements
Length (capped): 150.0 mm/5.90”
Length (uncapped): 145.0 mm/5.67”
Length (posted): 159.0 mm/6.25”
Diameter (section): 10.0 mm/0.39”
Diameter (barrel): 10.0 mm/0.39”
Weight (all): 23.5 g