The synthetic bags and accessories of Tokyo based nana-nana bring industrial chic, minimalist sophistication and a confident sense of aesthetic exhibitionism to the basic yet exceedingly essential everyday function of carrying. The act of not having your stuff either exposed to the elements, or haphazardly jammed in pockets of limited capacity has never seemed quite so elegant.
A5 isn't the "standard" sheet of paper size that we use every day, true. But didn't you learn anything from The Office? Paper isn't always about being standard.