Tojo always sends the items really very fast (maybe it's because Frankfurt airport is very well connected with the entire Europe and as soon as he drops the mail to the post office it goes straight to the planes for delivery).
I once got two books the day (or two) after he sent them!
I'm so glad they've arrived so quickly & most importantly, safely
Paolo could be right. Frankfurt Airport & Frankfurt railway station are the 2 most import travel centers in central Europe so perhaps that's why the post goes out so quickly. I take all my parcels to the main parcel office which is right next to the railway station.