Metal Protractor 5 PCS Metal Geometry Set With Protractor And Triangle Rulers, 8 & 6 Inch Aluminum Alloy Math Drafting Ruler Straight Measuring Tool For School And Office, Metric And Imperial Black Maths Sets For Secondary School Compared with plastic materials, aluminum alloy is more durable and not easy to deform after long-term use, giving you a lasting experience. M&G Student Sets Foot Metal Protractor Ruler Trian... – Grandado 【Humanized Details】The body of the engineer drafting tools adopts an anti-slip design, which is comfortable to hold and not easy to slip even after long-term use. Protractor Rulers | Drafting Equipment Warehouse Whether it is learning, teaching, design or construction, it can provide you with convenient and accurate measurement services., The set is suitable for students, teachers, engineers, designers and other professions. Metal Protractor Set Triangular Geometry Sets Aluminum Alloy Math Ruler Tool for Draftsman 5pcs Protractors Drafting Ruler, Geometric Protractor Measuring Tool for Student School Home Office Engineers 【Package Included】You will receive two triangle rulers, a protractor and a 5., 9-inch ruler and 7., 87-inch ruler. 【High Quality】The geometry set for students is made of high-quality aluminum alloy, which has good wear resistance and stability. This set can meet all your daily mathematical measurements.
