Wax melt cups are a convenient and easy way to enjoy the fragrance of your favorite candles without the need for a candle flame. These small, disposable cups are filled with a scented wax that melts when heated, releasing the fragrance into the air. Wax melt cups can be used in a variety of warmers, such as electric, ceramic, or tea light warmers. 
The wax melt cup can be placed in the warmer and can be used multiple times until the fragrance is no longer noticeable, and then it can be discarded.
The use of wax melt cups eliminates the need to melt wax directly in the warmer. It also makes it easier to switch between different fragrances, as you can simply replace the used wax melt cup with a new one. If the wax is still scented just let it harden and place it aside for use later.