Mosquito coil 1)High quality 2)Lengen micro-smoke 12 hours Mosquito-repellent incense DetailValid material ≥ 0.25(%)Net weight: 14.5 ... point breadth, the combustion is stable, effective.The micro-smoke mosquito-repellent incense is an insect-repellent used in health..The ... lighting,no contaminate,belong to green product of environment protection. Mosquito coil