For permanent marking of products being used indoors and outdoors, choose Avery weatherproof heavy duty labels, with 2 labels per A4 sheet in 199.6 x 143.5mm format. These white laser labels are significantly more durable than conventional paper labels due to their strong adhesion and their resistance to water, oil, dirt, UV rays and extreme temperatures (-20?C to + 80?C). Ideal for applying to metal, plastic, painted surface, fabric, polycarbonate and glass. They are suitable for safe and permanent marking even outdoors in wind and rain, for outdoor storage as an example. Suitable for printing in most laser printers, the excellent print finish on these bright white labels is clear and sharp either in colour or black and white. And, it's never been simpler to design your own labels using our free template software, Avery Design & Print, where you can find a whole host of images and templates ready to use. You can also create your own by simply adding your own text or design to the label and print out. It's so quick and easy.