Easy to read indexes are the best way to organize The original label can be easily printed on your PC. OA sheet label; Standard: postcard; Color: blue frame; Label dimensions: 1.1 x 0.9 inches (29 x 23 mm); Number of papers: 15 sheets; Total thickness: 170 μm; Paper thickness: 90 μm; Material: High-quality paper; Compatible models: monochrome laser, monochrome copier, color copier, heat transfer, inkjet.