Product Specifications: Material : Cardboards + Plastic Case + Plastic Ring Box Size : approx. 8cm x 10cm x 2.5cm No. of pieces : 20pieces (Both sides consist of learning pictures = 40 pictures) Note: Actual color and size may vary slightly from shown due to lighting or monitor setting, please confirm that you have accepted the color differences when placing order with us Features: * Enhance the memory power of your children by studying the picture, words and letters * Develop visual sense, hand-eye co-ordination skills, improve dexterity\ * Expand knowledge, foster logic thinking, develop patience. * Cartoon appearance makes it attractive with children.