All-natural, non-toxic insect repellent that doesn’t smell like chemicals! We’ve got a lot of great backyard cookout memories tied to the smell of those old-school citronella candles that come in a metal pail. That being said, we’re ready to make some new ones with this update to the all-natural insect repellent. The slow-burning coil is more like an incense stick than a candle, wafting the fragrant, floral smell of citronella across any gathering to keep the insects at bay.