This final version of the Wancher dream pen was kindly sent to me by Wancher. Check out my review of the urushi prototype here.

Measurements
Length (capped): 153.2 mm/6.03″
Length (uncapped): 132.3 mm/5.21″
Length (posted): N/A
Diameter (barrel): 9.3 – 15.4 mm/0.36″ – 0.60″
Diameter (section): 10.7 – 11.8 mm/0.42″ – 0.46″
Weight (all): 25 g
Weight (cap): 8 g
Weight (body): 17 g