Printed on removable vinyl with die cut rectangles, the package contains a total of 51 letters. There are 5 each: I. 4 each: A, E, O and T. There are 3 each: D, 2 each: N, R, S, and U. There are 1 each: B, C, D, F, G, H, J, K, L, M, P, Q, V, W, X, Y, Z. and #. These are often purchased with Arrow Shape, House Shape, or Rider Signs.