Woah, that sounds so cool! XD
We usually give our D&D friends item cards with every real-life present that we give them (e.g. the bluetooth earbuds were 'stones of far speech', a baby cam was an 'unlimited scrying', etc).
This one is from a car phone holder:
Our group does that ! We all take it in turns being DM, but they always try to fix it so that my turn comes up at Christmas.
That's because I've got a long-standing tradition (probably been doing it about 40 years now...) that if I'm running an adventure at Christmas time a grubby, incredibly bad-tempered gnome turns up dressed as one of Santa's Helpers and gives out notes with details of presents for each character. I try to make them highly personalised, as well as mildly humorous and (if possible) slightly embarrassing.
I wrote a Hive post a few years ago with a few examples... https://peakd.com/hive-191038/@alonicus/worldbuilding-prompt-323-exotic-gifts
I love that!
Sounds like bundles of fun 😁