A is for Avocado Ring Flash Cards from Mudpuppy teach children age 1+ the letters of the alphabet with colorful illustrations of your favorite foods such as A is for Avocado, B is for Broccoli, C is for Cherries and more! The re-closable ring makes these sturdy flashcards convenient for on-the-go use, and the cards can be removed from the ring to use for sorting games or to hang as decorations in a nursery or classroom.