Sell Preschool Children English Word 4 Books + Pen Magic Waterproof Practice Book Free Wiping Children's best price

Magic water books can help children learn English, draw, recognize Numbers, learn arithmetic, develop their ability to observe and learn more. After 20 minutes of use, it will disappear automatically. It can be used over and over again, and the page can be used again and again. It can be reused many times. Specifications: Product size: 13cm × 19cm Age: 3 + Packing list: 4 * Sank Magic Practice Copybook 4 x handwritten notes (1 addition and subtraction + 1 drawing + 1 letter + 1 number)1 x Auto fade pen (1 pen holder + 1 pen case + 5 refills)Single size: 13.5*19CM 10 pages per bookHelp your kids learn how to write and read using this very ingenious and reusable learning copybooks for kidsThe product is suitable for pre-school children as well as kindergartens and elementary school students.It can effectively help children to learn to write and draw letters, numbers, lines, etc.The disappearance pen will disappear in about 30 minutes after use