Description Do you want to have professional triangle ruler protractor? If so, our drawing geometry math measurement ruler set is carefully prepared for you. Can be applied for home and office using, students and teachers using. You deserve to have it. Features -Color: Golden -Material: Metal -Size(Triangle Ruler): 12.00X7.00X0.15cm/4.72X2.75X0.06in -Size(Protractor): 10.10X5.70X0.15cm/3.97X2.24X0.06in -Very clear scale number, ensure the accuracy, excellent and useful drawing tool set for you. -Professional grade for super accuracy protractor scale for easy and quick selection of the desired scale. -Convenient to measuring, portable to use, durable and sturdy for student, teacher and painter. -All measurement tools are constructed with metal, high-visibility, smooth polishing, reliable and useful. -Compact size and light weight, portable for students to carry it for school use. Very clear scale number, ensure the accuracy, excellent and useful drawing tool set for you. Professional grade for super accuracy protractor scale for easy and quick selection of the desired scale. Convenient to measuring, portable to use, durable and sturdy for student, teacher and painter. All measurement tools are constructed with metal, high-visibility, smooth polishing, reliable and useful. Compact size and light weight, portable for students to carry it for school use.