These letters are an easy way to create personalized classroom messages on bulletin boards, windows, chalkboards and hallways. Includes 178 characters, each measuring 4" (Letters: A-6, B-4, C-4, D-4, E-6, F-4, G-4, H-4, I-7, J-4, K-5, L-5, M-5, N-6, O-7, P-4, Q-2, R-6, S-6, T-6, U-5, V-3, W-3, X-2, Y-3, Z-2; Numbers: 0-2, 1-2, 2-2, 3-2, 4-2, 5-2, 6-2, 7-2, 8-2, 9-2; Punctuation: Period-12, Comma-10, Hyphen-8, !-4, ?-2, $-1, )-2, &-1, #-1)