Enjoy the great outdoors without pesky mosquitoes with the Pic Citronella Repellent Coils. This set includes 4 packs of 4 coils each, providing long-lasting protection against mosquitoes. The coils are made of a plastic and metal material and can be used both indoors and outdoors. Each coil burns for 5-7 hours and is designed to repel mosquitoes with its citronella scent. The coils are easy to use and perfect for camping, hiking, or any outdoor activity. Don't let mosquitoes ruin your outdoor fun, grab a set of Pic Citronella Repellent Coils today.