I ordered this custom pen pouch for larger pens through Van der Spek’s website. I thought I’d just share this, in case anyone else is interested.
Kind thanks to Joost from Appelboom Pennen, who lent me this Visconti Opera Master Blue Swirl fountain pen. If you shop at Appelboom, use the discount code in the banner below (‘friend’) for 10% off your purchase – excluding Montblanc.
Length (capped): 154.6 mm/6.08″
Length (uncapped): 141.7 mm/5.58″
Length (posted): 187.2 mm/7.36″
Diameter (barrel): 12.4 – 14.5 mm/0.49″ – 0.57″
Diameter (section): 11.0 – 13.5 mm/0.43″ – 0.53″
Weight (all): 64 g
Weight (cap): 20 g
Weight (body): 44 g