In case you want to get both the Kosmos ink Aluminium and Kosmos ink Titanium (or more) you simply add the pledge amount of the additional pen to your pledge:
+ €105 for KOSMOS ink Titanium
+ €55 for KOSMOS ink Aluminium
You want to get both the Kosmos ink Aluminium pen and Titanium pen:
option 1) Pledge for the Kosmos ink Aluminium perk for €59 and add €105 for the Titanium pen = €164 + shipping fee.
option 2) Pledge for the Kosmos ink Titanium perk for €109 and add €55 for the Aluminium pen = €164 + shipping fee.
You want to get one Titanium pen and two Aluminium pens:
Pledge for the Kosmos ink Aluminium 2-Pack perk for €109 and add €105 for the Titanium pen = €214 + shipping fee.
You can make changes on your current pledge by clicking the “Manage your pledge" button and then "Change your pledge”.
You will select the variant and color of your pens that you’d like to get in the Backerkit survey after the campaign.