Alphabet Dice _ 24 Upper Case Dice & 24 Lower Case Dice Learn the Alphabet with 24 Upper Case Alphabet Dice and 24 Lower Case Alphabet Dice. Total of 48 Dice. White, solid, six-sided (cubes) dice with recessed black letters. Dice measure approximately 5/8 inch. Great for learning and improving your letters and words. Includes basic instructions for a few possible uses.