Self-adhesive labels for numbering and identifying objects of the same type or those that belong together. Made from chlorine-free bleached white writing paper with a solvent-free adhesive. Each label measures 15 x 22 mm and features two identical numbers with a colored print attachment arranged side by side. The labels are consecutively numbered from 0 to 999, with a total of 1000 double numbers included in a cardboard dispenser. Color scheme: white and black.