The standard for alphabetic color coding in both top tab and end tab filing systems. Wraparound style labels can be read from both sides of the folder. Two letters are assigned to each label to reduce inventory. Simply tear off the unused letter when removing from the backing sheet. Overall size: 3-5/8" W x 1-5/32" H. Label size: 3-1/8" W x 1-5/32" H after removal of unused letter, before folding. Includes 100 AlphaZ NCC Color-Coded name labels, letters B&O. 5 labels per sheet, 20 sheets per pack. Use alone for midsized alphabetic filing systems or with ACCS or ACC style labels in larger systems. Self-adhesive products have a limited shelf life. Store in a cool, dry place. Press firmly when applying.