Smead Alpha Labels. Smead Alphabetic Color Code Labels. Size 1-5/32H x 3-5/8W. Choose characters A-Z, plus Mc. These Smead NCC Alpha-Z Labels are 100/pk. Smead NCC Name Labels. These type or write on alphabetic sheet labels are made from high quality, white semi-gloss material. The Smead NCC Series Alphabetic Labels set the standard for alphabetic color coding in both top tab and end tab filing systems. These wrap-around style labels can be read from both sides. Thirteen colors code all 26 letters; first half of alphabet has colored letter against white and second half has white letter against colored background. Two letters are assigned to each label to reduce inventory. Simply tear off the unused letter when removing from the backing sheet. Use alone for mid-sized alphabetic filing systems or with ACCS or ACC style labels in larger systems. They have a tackified acrylic permanent adhesive to insure the labels adhere to your folders or jackets.