I was looking for this kind of simple article and not too expensive. Bought 24 + adhesive magnetic strips to make an original Advent calendar. I cut into 2 half circle band adhésimagnetique and pasted below and make thumbnails to be placed under the cover to hide its contents. 24 boxes placed on the fridge for 1 December fu effective surprise with chocolates, jewelry and trinket hidden in each of the boxes.
