​3 Sides Triangular Metric Scale Ruler 1:20-1:500 For Architect Engineer Measuring 30cm Drafting​

                        ~~~~~~~~⭐ Welcome To The My Shop ⭐~~~~~~~~🛒 Follow Us For Extra Discount! Hope You Can Enjoy Your Shopping Trip In.Click "Following" UsFeatures；1，Precision And Accuracy: 12" Triangular Architect's Ruler Features 3 Sides With 6 Different Scales, You Will Calculate Dimension And Perspective For Plans And Other Blueprints Without Struggling With The Guesswork.2，Mterial: Made From High Grade Anodized Aluminum, Reliable And Skillfully Crafted For Your Most Project Needs, It’s A Workhorse On The Drafting Table.3，Laser Etched: Architect Ruler For Laser Etched, They Will Not Wipe Or Scratch Off Ever.4，Widely Application: Good For Technical Artist, Architect, Engineer, Plan Drawer, Hobbyist, Modeller, Draughtsman, Graphic Designer, Student.Specifications:Material: PlasticScale Length: 30cm/12"Total Length: About 32cm/12.6"3 Color Coded Sides: Red, Yellow, GreenS Professional Plastic Triangular Scale Ruler 1:20, 1:25, 1:50, 1:75, 1:100, 1:125.L Professional Plastic Triangular Scale Ruler 1:100, 1:200, 1:250, 1:300, 1:400, 1:500.Package Included:1x Triangular Metric Scale Ruler