KOKUYO TRAZER with Case It has some stains from use. Please check the photos. There are no malfunctions. I have tried to remove the stains as much as possible and wiped it with an alcohol disinfectant sheet. This is a lucky item for passing the First-Class Architect exam. I used it for school. It is recommended to separate it for home and school use, which reduces the burden of commuting. An A3 size file will be included as a bonus. I think it will be necessary for organizing materials. It is also possible to sell it as a set with other materials. #FirstClassArchitect #DraftingExam #DraftingBoard