Feature:1. Age: Our visual stimulation cards are perfect for babies aged 036 months to begin their educational journey, with 64 black and white images and 128 different types of images.2. Early Learning: Our visual stimulation cards are specifically designed to provide babies with basic early learning knowledge training, including dots, characters recognition, language, and more.3. High Contrast: Our visual stimulation cards employ high contrast black and white images to provide visual stimulation for your baby to enhance both physical and cognitive development.4. Cognitive Ability: The visual stimulation cards also help to improve your baby cognitive ability, language skills, observation skills, memory power, and many other requisite skills.5. Multi Functional: The cards are ideal for use during play time, feeding time, or any activity that does well in visual stimulation.Specification:Item Type: Early Educational FlashcardsMaterial: PaperSize: Approx. 14 x 14cm / 5.5 x 5.5inQuantity: 4 boxes (64pcs).Package List:64 x Cards