Open AD2 Permanent Labeling Machine Labels, 26x16mm, with pre-printed "Use By" information, in a roll of 1000 units, are labels suitable for Open brand manual labeling machines, designed to mark expiration dates on food or products. The permanent labels adhere permanently to the surface where they are applied, making them ideal for long-term identification that should not be removed. The pre-printed "Use By" information saves the time of manually writing this information on each label, unlike a blank label. It is a preferred option for shops, restaurants, or kitchens that need to mark expiration dates regularly.