PIC Flying Insect Coils, Citronella

Repels mosquitoes. Each coil burns for 5-7 hours - outdoors. For Outdoor Use: Each coil burns for 5-7 hours. Outdoors place one coil every 10 feet. Use on patios and porches. For best results use in confined area. Dependable insect and rodent control since 1953. Use on patios and porches. Made in Malaysia.