This beautiful Holiday Stocking mini tart burner makes a great nightlight in addition to freshening up the room. Use mini tart burners to melt our scented wax tart to freshen the air in small rooms in your home. A low watt light bulb is used to heat up the wax, liquefying it and releasing the fragrance. There is a switch right on the front to turn the warmer on and off easily. This warmer can be used with both our soy wax and paraffin wax melts. Our round paraffin melts should be broken in half before putting them into these mini warmers or the wax could overflow. This tart warmer can be used in either vertical or horizontal receptacles because the plug can be rotated.