Christmas motifs already create a festive atmosphere in the first weeks of December and whet the appetite for the big party. Our Advent calendars with lovingly designed motifs have a little surprise ready for every day. Look forward to opening the doors together with your loved ones or surprise each family member with their own Advent calendar. Calendars with Christmas motifs are also an attentive gesture as a company gift to sweeten the Advent season for your customers. DIN A4 format. A4 Advent calendars can be sent comfortably in a C4 envelope (envelope not included). The back images are transparent and glow when you place the Advent calendar in front of a light source or hang it on the window. With mica.