Educational toy that reads animal and insect cards. - Set includes: 30 cards and a reader - Card types: Insects, birds, reptiles, animals, and sea creatures You can quiz yourself on the names and sounds of creatures by reading the cards. The cards can be stored inside the reader (see photo 5). You can take out the cards by lowering the green lever (see photo 6). Choose a card you want to learn about and press the green button in the middle. An insertion slot will appear, and you can insert the card to learn about the creature (photos 3 and 7). Thank you for looking.