I made hubby his own advent calendar this year with a die I bought from Joanna Sheen. Simple decoration of the boxes was in the form of stickers which I had left over from last year and I had purchased from Lidl. Inside is a chocolate coin (Paw Patrol - the only ones I could find at the time to fit)
My own calendar is from Kelloggs and has 24 bowls of cereal until Christmas.
Normally we don't have advent calendars but I thought they were both a little different and would add a fun element to the run up to the big day.