Uchida Triangle Ruler 30cm x 2mm with Scale Used during the second-stage exam for architects, and then stored at home. [Contents] ・Triangle ruler (24cm type, with case / 2mm thick) ・Gradient ruler included as a bonus. [Condition] ・Case of the triangle ruler has some wear. ・The ruler itself has no cracks or chips, and the accuracy is good. I hope this will be helpful for architecture students and those aiming for the second-stage exam for architects.