30-sided solid WHITE opaque dice with blue, red & green recessed letters. Measure approximately 1.37 inches across. 30-sided dice are sometime referred to as Triantakohedron. Letters recessed into dice for long lasting wear. Consonants are blue, vowels are red and wild face is green. Thirty sided dice have a large variety of applications. Use for teaching letters, word games, as novelty, for prizes, gift baskets, or your own creativity. These are NOT a stand alone game. All 26 letters of the alphabet and 4 wild sides. Recessed letters for long lasting play. Consonants are Blue. Vowels are Red. Wild face is green. Underlines on like-looking letters ("u", "n", "b", "d", "q") to help distinguish your roll. Thirty sided dice have a large variety of applications. Use for teaching letters, word games, as novelty, for prizes, gift baskets, or your own creativity. **Single Unit**