If any company can claim to literally having 'Christmas All Wrapped Up' then its got to be the Post Office. I'm pretty sure this line has been used in some capacity the last 50 years. In fact, I would go as far as saying that Christmas All Wrapped Up was probably created/conceived for the Post Office in the last days of VR, not EIIR.
On the execution, it's nice to see a literal interpretation of the 'wrapped' part of the line by incorporating a wrapping paper style background which is also informative - the 22nd of December being the very very last day for sending an item special delivery. You have been warned.
Many thanks to Melanie Healy for bringing this informative CAWU message to our attention.