Educational Flash Cards descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Emotion Learning Card - English Emotion Flash Cards For Child. Features: Between the Ages of 0 and 3 is the Golden Age for Baby Brain Development. Activate the Baby's Visual Nervous System Through Black and White Card and Color Card Promoting Whole Brain Development and Matching Light and Shade, Perception of Graphics. Improve Observation, Curiosity, and the Ability to Explore . It's Great for Your Baby's Vision Development and Brain Development Specifications: Name: Visual Excitation Card Size:14cm*14cm Paper Thickness: 350 Grams of Green Copper Plate Card Material: Double - Sided Submembrane Waterproof and Non - ReflectiveBrand Name: None Age Range: 8~13 Years Age Range: 2-4 Years Age Range: 5-7 Years 14pcs: Product Name: Emotion Word Card Age Range: 3 Years Old Material: Paper, Double Sided Protective Seals Size: 8*11cm Package List: 14pcs Word Cards(not Include Any Other Accessories) 15pcs: Age:3-10 Years Old Kids Babies Material:Paper Color:As Shown Size:Approx.8*11cm Packaging List:1Set Learning Cards 12pcs: Type:Learning Card,Teaching Aid,Educational Toy,Color Cognition Theme:Color Material:Paper Color:Colorful Size:Approx.8*11*1cm Packaging List:1Set Learning Cards . Products number : SOMONO74146