Scene: suitable for families, kindergartens, early education centers, nurseries, parent-child kindergartens and other early education child-rearing institutions. Through the use of letter and spelling games, these programs help children develop innovative thinking and practice their hands-on and problem-solving skills. Effectively helps them develop intelligence through practice and familiarity with letters. Practice and develop innovative thinking and hands-on brain skills. Memory and problem solving. Alphabet and letter understanding Mobile alphabet is one of the most important exercises in montessori learning. These materials help children master the alphabet and language skills. Remember the sound and visual appearance of each letter. Through this practice, many different language exercises can be introduced to children as an interesting learning activity.