Our Toilet Wax Tart Burner will add a touch of humor, whimsy and irony to your home décor while heating wax melts or tarts to release their scent. Unlike candles, the wax is not burned to fragrance your room. Instead, these tart burners use tea lights melters as your heat source. Never leave active burners unattended. Burners should not be used longer than 4 hours at a time. Do not move your Burner with hot wax.