Keep mosquitoes at bay with PIC Mosquito Repelling Coils II. Designed for outdoor use, these coils effectively repel mosquitoes, including those that may transmit West Nile Virus. Each green coil burns for 3 hours, providing a protective zone. Simply place one coil every 8 feet for optimal coverage. Perfect for camping, hiking, backyard gatherings, or any outdoor activity where insect protection is needed. Available in packs of 4 or 10 coils, complete with metal stands for easy setup. Made in Italy, ensuring quality and effectiveness.