Promotes hand-eye coordination, fine motor skills, and problem-solving skills. Letter recognition, color recognition, visual senses, and phonetic awareness Children will develops habit of identifying alphabets and numbers with their corresponding objects while they develop motor skill A vital tool in assisting kindergarteners to recognize capital letters and Numbers wooden alphabet and number tray with Knobs The Size of Each Wooden Tray Board Is 30cm x 22cm. Non-toxic and Eco-friendly product