Traffic cone siluetti 9 months 3 Traffic Cone siluetti 9 months 1 Pirate bones with USB siluetti 11 months 0 Skull and crossbones siluetti 11 months 5 Skull and crossbones siluetti 11 months 4 Crossbones siluetti 11 months 1 Warning siluetti 11 months 2 Death's head siluetti 11 months 0 Megaphone siluetti about 1 year 0 Skull siluetti about 1 year 2 Skull and Cross bones siluetti about 1 year 1 Skull and crossbones siluetti about 1 year 2 Warning siluetti about 1 year 1 Skull siluetti over 1 year 2 Skull siluetti over 1 year 2