Labels Our proven address labels, printed in excellent TÜV-certified quality, offer you the perfect solution for professionally handling large mailings. This way, you can leave a good and lasting impression on your customers. At the same time, you are efficient, which is especially important for larger mailings as it saves both money and time. The address labels are optimally sized for common envelope sizes. The dimensions of 38.1 x 21.2 mm make these labels particularly suitable for use as sender labels. Thanks to our unique QuickPEEL peeling aid, you can process the labels quickly and easily – it doesn't get more efficient than this! Large pack with 100 sheets. White paper labels with reliable adhesive strength. Extra strong label material. Precise printer feed and guaranteed jam-free operation thanks to innovative ultragrip technology. Environmentally friendly: FSC-certified paper. Ideal for C6 envelopes. Suitable for all common laser printers. Trouble-free printer operation on laser confirmed by TÜV SÜD.