Labels for hazardous substances. Pre-printed orange squares. Insert text and symbols according to your needs. For barrels and containers 250 l - 3 l 57 mm x 80 mm UV and salt water resistant, scratch resistant and weather resistant and chemically resistant (t. eg oil, ethanol, gasoline, turpentine, alkalis, bases, etc.). The materials are optimized to withstand outdoor and harsh industrial environments. Cadmium-free, very good adhesion, 70/75? for indoor and outdoor use. GHS (GHS = Global Harmonized System for Classification and Labeling of Chemicals) Size 57 x 80 mm with 2 pre-printed orange squares 500 pcs / hr