I just received the following email from amazon.com
"We are writing about your order #xxx-xxxxxxx-xxxxxxx. Customs regulations for your country restrict the import of certain items. We regret to inform you that one or more items in your shipment xxxxxxxxxxxxxxxxx cannot be imported into your country and are being returned to Amazon. Morning Glory Mach Roller Ball Pen Tank System - 0.4 Mm- (Pack of 12) (Mixed)"
I cannot work out what has caused that one but I note that the original flagging came from iParcel and not amazon.
You shop will happily ship pens of course.