Architect Engineer Aluminum Zinc Zinc Alloy Metal Triangular Scale Ruler Measuring Gauging Tools Gauges

Label:Yes Size:S Proportion: 1:20/1:25/1:50/:75/1:100/1:125 Large Proportion : 1:100/1:200/1:250/1:300/1:400/1:500 Package Included:1x Triangular Scale Ruler NameTriangular Metal Scale Ruler Color:Black,Silver,Gold Materials: Aluminum Zinc Zinc Zinc Zinc Alloy Quanity: 1Pc

Product Feature: Aluminum Zinc Zinc Zinc Zinc Alloy Triangular Prism Metal Scale, Made of Aluminum Zinc Zinc Zinc Zinc Alloy, Precise Scale is Not Easy to Wear, Light and Hard, No Rust is Not Afraid of Falling, Three Colors, Six Ratios, Accurate and Clear Scale, not Easy to Wear, Used for Home Improvement, Engineering Drawings, Etc.