This citronella terracotta ceramic candle will be perfect for outdoor evening entertainment. Keep mosquitoes away with our Patio Essentials Low Ceramic Citronella Candle Bowl. Citronella oil acts as a natural mosquito repellent. This decorative clay bowl has a natural look that will add a touch of pride to your patio. This candle burns for hours, and the double wicks illuminate your yard with bright candlelight.