These are perfect to use as flashcards to help children learn their letters and animals. They are lovely as nursery wall art, making a name sign and a baby shower gift, as well as the homeschool, Montessori or Waldorf classroom. Each card features an original gouache illustration painted by Stephanie Hathaway. The backside has a simple illustration and the name of each animal. The cards are printed on a 16 pt card stock with a satin matte finish and rounded edges. The cards measure 4x6". We aim for all our materials to be eco-friendly and biodegradable. The cards themselves are recyclable. The packaging is made of recyclable paper and the cellophane sleeve is biodegradable. Cards include: Alligator Bear Camel Dolphin Elk Fox Goat Hippopotamus Iguana Jellyfish Koala Lion Moose Narwhal Octopus Pig Quail Raccoon Snail Turtle Umbrella Bird Vulture Walrus X-ray Fish Yak Zebra Watch the flip-through video for more detail!