Extremely resistant and durable labels made of an elastic material Extremely resistant and durable labels made of an elastic material. The absolutely ideal solution for cans, containers and bottles, in wet rooms, outdoors, on machines and in areas with heavy loads that require high and long durability. Approved for GHS labeling of chemicals and chemical products, BS5609, Part 2 certified. The size of the label meets the minimum requirements in the CLP regulation article 17 for label size for chemical packaging of more than 3 liters but less than 50 liters. Avery B7651-50 Ultra Resistant Labels have 65 labels/sheet and 3250 labels/pack, each label measures 38 x 21mm. The labels are resistant to salt water, weather, UV radiation, cold and heat (-40 °C to +150 °C). Washable, resistant to common cleaning agents and solvents, oil and dirt. Excellent adhesion. For printing on laser and inkjet printers and copiers. Use Avery's free online program with a smart guide to set up warning codes, caution codes, pictograms and corresponding text.