Follow-up discount available♪ Please comment if you'd like one★ ・Instant purchase OK ・Shipping included ・New, unused 〈Educational Toy: Abacus, Math Mat, Montessori, Calculation〉 Material: Felt This is the perfect tool for teaching young children about numbers and quantities! By repeatedly practicing simple addition and subtraction, children can develop mental calculation skills and overcome their aversion to numbers. It's also good to stick it in the bathroom, etc., to make numbers more familiar. It's also a good idea to create addition and subtraction stories about the day's events before bed. Please make good use of it. *It will be shipped folded. Please understand. As this is an imported product, there may be some imperfections such as fraying or misalignment. Please understand this. Please let us know before leaving a review if there are any defects. #CalculationPractice #EducationalToy #ElementarySchoolStudent #FirstGrader #EntrancePreparation #KindergartenPreparation