Explosive labels

"A dangerous goods label is a sticker designed to indicate the presence and identity of dangerous goods. These labels are usually diamond shaped, featuring a pictogram, specific colours and a small amount of writing that indicates the specific hazard that the product poses (toxic, flammable, corrosive, etx.) and its category (Class 1 to Class 9). In most situations the use of dangerous goods stickers is a regulatory requirement. The look and use of dangerous goods stickers must abide by the Australian Dangerous Goods Code."