
The secret is that the mirror is double, it consists of a frame with conventional mirrors and mounted behind glass, fixed in the front part of the frame, and trailing smoke from two or four Christmas garlands mounted between the mirror and glass.
The frame is in two parts: external and internal. The last is collected from a peripapillary bars or plywood strips section 12×70 mm. In each band of drilled holes — the diameter should correspond to rounds of miniature lamps, and the distance between holes depends on their number.
The external frame does not differ from the internal, the only openings in it, drilling is not necessary. And the first and second are going to glue with small nails.