Environmentally friendly, file folder labels offer a face sheet that is made using 100 percent recycled post-consumer fiber and is processed chlorine-free (PCF). The adhesive meets the USPS specification USPS-2-1238 so it can be safely recycled. Labels are both acid-free and lignin-free, making them safe for archiving. Labels will not yellow. Each label measures 15/16" x 3-7/16". Extra-large size is perfect for detailed file names. High-quality, bright white, printer labels are compatible with both desktop laser and inkjet printers. Each sheet has 18 labels. Product packaging is made using 100 percent post-consumer material.