These 2 perpetual calendars in the shape of a house are to be decorated according to your tastes Use paint, markers, glitter and more to decorate this little wooden house. It measures 73 x 78 x 34 mm. Every day, simply rotate the wooden dice to be on the right date Perpetual Calendars Wooden House 7.3 x 7.8 cm. Dimensions of the house: 73 x 78 x 34 mm.