kills mosquitos. mosquito coil

Coghlan's Mosquito Coils:Contains 10 coils and 2 metal standsEach coil burns 8 hoursActive ingredient: 0.25% D-Cis trans allethrinDesigned to repel and kill mosquitoesKeep away from childrenCautionary instructions on the back Outdoor mosquito repellent is ideal for backyard barbecues, camping and more