Similar Vectors Warning Sign Icons 393 45 230 Poison clip art 17 2 9 Water pollution 9 2 4 Yellow Car Gas Transportation Automobile Auto Vechicle Motor Sedan 28 2 15 Gas Cylinder 40 2 22 Endangered Blue Poison Dart Frog clip art 21 3 11 Flammable Gas 108 10 62 Henbane 24 3 13 Gas Mask clip art 17 2 9 Gas Mask clip art 75 9 43 Skull And Crossbones clip art 267 20 156 No shale gas 31 3 17