This is a set of 3 cases for graduation certificates. The size of the paper (certificate) that fits inside is approximately 27cm tall and 18.5cm wide. The size of the case is approximately 28.7cm tall and 20.8cm wide. *Please note that there may be some errors due to amateur measurements. The cases are red, but they are generally darkened. It doesn't come off even if you wipe it. Please check the photos for the condition. Some of the corners of the cases have wrinkles. These are used cases that have been stored at home and are second-hand items. There are darkened stains. Please refrain from purchasing if you are sensitive to imperfections, as there may be oversight due to amateur inspection. Reinforcement will not be possible during shipping. They will be placed in a plastic bag + a brown envelope and dropped into the post box.