Unused, Free and Flexible Middle School Science Learn plenty from the basics to difficult high school entrance exams. Color explanations, key point checks, and practice problems are included, so it's also good for test preparation. Also for high school entrance exam preparation. Since it's unused, the contents are in a clean condition. Each: Regular price 2750 yen + tax ● There are some loose folds and small scratches on the cover. Please refrain from price reductions. I would like to offer it to those who understand home storage.