INSECT SWATTER 2 LAYER NET. NOT ONLY CAN KILL MOSQUITO BUT ALSO KILL FLIES, BUTTERFLY, AND OTHER A LITTLE BIG INSECT. USE 2 AA BATTERIES, POWER OURPUT 7KVDC ,CURRENT INPUT 250MA, CIRCUIT SEALED IC, BECAUSE OF STRONG VOLTAGE WHEN WORKING IT CAN PRDOUCE OZONE AND CAN KILL BACTERIA . USE ABS PLASTIC .AND NOW ONLY ONE DESIGN COLOR: BLACK, YELLOW, RED, GREEN, PINK, SIZE: 46X17X2.8CM NET WEIGHT 220G/PC PACKING: A: 1PC 1 PVC BOX WITH PAPER CARD. 50PCS/CTN CARTON SIZE: 55x40x53CM 11250PCS/20FCL