They're removable, repositionable and reusable! Save time and effort with these trusty classroom supplies. Great for a bulletin board, you can use them on presentation boards, signs, posters and walls. No residue left behind so you can rearrange them and use them again and again. Fade-resistant and acid free. Each package contains upper case letters along with numbers and punctuation marks. Paper. (78 pcs. per unit) 4"