Hishiesu Seibunsha Sansu Box [Calculation Cards] Brand new, unused, 2025 edition, with genuine bear case All contents are unused. The outer packaging has no markings. The third photo is my own. The item I will send is unopened. This is educational material used in elementary schools nationwide, and is a genuine product that meets safety and security standards. Used in the first grade of elementary school, but even kindergarteners can enjoy learning numbers with their parents. It is also ideal for preschoolers as a spare, head start, or educational material. I store it with care, but due to friction with the box, there may be fine scratches. Please understand this before purchasing. Due to the thickness, the cushioning material will be a thin type. If you need it urgently, you can change to Rakuraku Mercari delivery for an additional 100 yen (same-day shipping, arrives the next day at the earliest in Honshu). In that case, I will open the case and flatten it for shipping, so please send a message in the comment section beforehand. As it is listed at the lowest price, there is no discount. #SansuBox #ArithmeticSet #SansuSet #EntrancePreparation #SansuLand Hishiesu Seibunsha SansuBox