This set of flash cards includes: capital and lowercase letters, vowels, l blends, r blends, s blends (both two letter and three letter s blends) and digraphs. The cards are color coded for easy sorting. The are also a great pair with the kindergarten version of "Phonemic Awareness: The Skills That They Need to Help Them Succeed!": by Michael Heggerty or can be used on their own. The file is editable so feel free to add and delete items to best fit your classroom/lesson needs. Enjoy!