Hazard Class 1 D.O.T. Explosives 1.4C Hazmat Labels 4x4 Inch Square 500 Adhesive Labels

Model rocket motors are just one example of a dangerous thing under this classification, but when the proper precautions are taken, they can be handled and shipped safely. That is what these labels are for. They read 1.4 EXPLOSIVE C1. The labels are bright Hot Orange color that cannot be missed to provide maximum safety precautions.
These stickers are fairly large, measuring 4 by 4 inches. They have rounded edges which makes them easier to apply by hand or in a label application device. Each roll contains 500 labels which are made of eco-friendly ink, a semi gloss paper, with permanent adhesive. The adhesive is so good at these that they will withstand freezer temperatures. They are not water proof, but they should do fine if splashed with water every now and then.