The Educational Flash Cards - English Letters and Animals is designed to help children learn the English Alphabet and various animals in a fun and efficient manner. The cognition puzzle box, with its compact size of 13.78.52.7CM, is the ideal tool for developing a child's intelligence. Each card measures 5.0*5.4CM and has a double-sided design, giving a total of 60 unique cards. The cards can be used for puzzle-making, letter recognition, and shape recognition. The rounded edge design and thick, sturdy cards ensure they are safe to use and not easily torn. The iron box packaging protects the cards from damage and makes them portable for use on the go. Recommended for children aged 3-6 years old, these flash cards enhance creativity, cognitive development, fine motor skills, imagination, and eye-hand coordination.