3Pcs Brass Ruler Set Math Geometry Tools Architect Scale Ruler Set Including Ruler Protractor Triangle Ruler Measuring Education Tools Drawing Tools Set for Students Draftsman Engineers Stationery - TINAYAUE

• ▶SUPERIOR BRASS MATERIAL: The scale ruler set is made from high-quality metal brass, strong and durable material, reliable, no fade, not easy to deform, no bending and warping, very sturdy for a long time use. It is specially designed for your safety, with fine workmanship, smooth, no burrs and chambered edges, and will not hurt your hands ▶CLEAR AND ACCURATE SCALE: Ink printing scale clear,Capable of accurate measurement.Has strong wear resistance and long service life.Our rulers are easy to use and understand no matter your professional level or skill level. At the same time, unnecessary eye fatigue is avoided ▶EASY TO MEASURE: 180 degree protractor size: 10.1*5.7 cm/4*2.2 inch (L*H), 30°/60°triangular ruler size: 14*6.2 cm/5.5*2.4 inch, straight ruler size: 12cm/4.7inch, Convenient to get the angles' degrees, measure and drawing ▶WIDE APPLICATION: The scale rule set is easy to carry and store, which can be used for cutting, measuring, professional drawing, decoration design, teaching and office. Suitable for architects, draftsmen, engineers, teachers and students ▶SIMPLE AND RETRO DESIGN: Fine workmanship. The unique golden color of brass gives people a retro feel, making the appearance of the ruler look simple and elegant. It is an ideal gift for teachers and students