High Quality Black Mosquito Coil 1.Micro-smoke 2.No S2, No harm 3.Long effect of killing mosquito coil 4.anti burning 1 We supply mosquito coil 2 Burning time: 12HOUR 3 ISO90014 Asia,Africa,Mid East,America,EuropeThis product break-resistant, pull-resistant,pleasant fragrance lighting,no contaminate,be-long to green product of environmental protection.The aged and children are even more suitbale ...