Size:16.2x1.4cm,Mirror:dia.7cm Feature: 1.Protect your family and your home from negative qi and transform it into a positive and harmonious force with this traditional ba gua- also known as pa kua - mirror. 2.Ba gua means 8 symbols, and this traditionally decorated, hexagonal mirror with yin yang design in the middle will, according to the Feng Shui principles reflect any undesirable energy being directed towards your home or business. 3.Ba gua mirrors are potentially very powerful so should really only be hang outside your building. 4.Some ideas for placement include: a.Over a door or gate to bestow good fortune on those who pass under it b.If you live opposite a cemetery, funeral home or other inauspicious location, hang the mirror opposite it to reflect bad qi c.Reflect excessive energy from electricity transformer boxes and power stations d.If the corner of the building opposite is directly aimed at your front door, position the ba gua to deflect the 'arrows' created by the sharp edge.