mirror rice cakes” is a stack of two round rice cakes (the smaller on top of the larger) and a bitter orange with a leaf still attached.Displaying them inside the house invokes the gods to protect the house from burning in the coming year.The availability of plastic replicas in stores and supermarkets make it a popular option for many households compared to hand-made ones.All these ornaments remain on display until the 7th of January, the day when the new year deity is believed to depart from their new year visit.