Eco-friendly address labels. Transparent film labels for strong and permanent adhesion. Ideal for light envelopes. Suitable for all common inkjet printers. Oil, dirt, and temperature resistant, as well as water and tear-proof. Individual format: 210 x 297 mm. Contents: 25 labels / 25 sheets. Avery Zweckform labels 210 x 297 mm are transparent film labels that give your shipments a professional appearance. The 210 x 297 mm film labels are practically invisible once applied, allowing the color of the envelope to shine through fully. Achieve success with labels and other useful office supplies. Founded in 1946 as Zweckform Schreibwaren und Bürobedarfs GmbH in a former cow shed in Upper Laindern, Bavaria, the company initially produced successful forms and carbonless books, and later also receipt pads and other office supplies. In 1956, it entered into a licensing agreement with the label company of American Stan Avery, who had developed the world's first self-adhesive labels over 20 years earlier. The sticker boom, the increasing spread of various types of printers since the 1970s, and the Post-it phenomenon have repeatedly led to expansions of the product range. Thanks to continuous modernization and expansions in all areas and new partnerships, Avery Zweckform is now internationally successful. The company keeps up with the times, is present on social media, and for example, established an online printing portal in 2010, where consumers can design and print labels, business cards, films, and more themselves.