Mudpuppy has some of the cutest ring flash cards on the planet. Various illustrators bring these cards to life with charm and fun. My favorite set is maybe the N is for Nature Ring Flash Cards shown below.

Each set comes with 26 sturdy double sided flash cards printed with non-toxic ink. The cards come with a reclosable ring and each set is ready to give to your favorite tot in its own sweet gift box. There are tons of sets to choose from including opposites, ABC animals, space, rhyme time, and even French and Spanish cards. See all the adorable ring flash card sets at Mudpuppy.