this is one of my favorite things...it's the Citrus Cilantro reed diffuser from Pier 1. what is a reed diffuser you ask? well it's a bottle filled with scented oil (comes in various scents) with sticks, you place the reeds in the oil and the smell of oil is diffused through the reeds. every so often you flip the reeds over and the scent will grow even stronger. i have found that they work better in a smaller room like a bathroom or office. they last for a really long time. i had one that lasted about 6 months. not only do they smell great but they are super affordable coming in only at $12 a pop. the reed diffuser is a wonderful & safer alternative to the candle. go to your local Pier 1 and see for yourself!