Cylindrical Pen Case Multifunctional Pencil Case Pencil Case Cute Large Capacity Stylish Elementary School Students Junior High School Students High School Students Gift for Entrance ………………………………………………………………… Built-in small mirror and solar calculator, no batteries required, can be used as long as there is sunlight, natural light, or lamp light. …………………………………………………………… ☆No need to ask before purchase, purchase at midnight OK ☆We respond as quickly as possible. ☆Returns after purchase are not accepted, so please check the actual photos before purchasing. ☆Shipping methods may be changed depending on the product, so please understand. 　In that case, we will contact you. ☆Cancellations are not possible after evaluation, so please check the operation and size before evaluation. 15-22001560