Application-Inch & degree scale for precision measuring, such as classrooms, offices, architecture, and engineering.About This Product-High-precision printed markings, accurate and clear scale for easy reading-Made of plastic, lightweight and durable use, has good hand feeling when drawing or measuring.-Simple and elegant design, delicate texture, and exquisite appearance.-Permanent use, with a hanging hole on its end to store it conveniently.SpecificationMeasuring Range: 9cm 180 DegreeMaterial: PlasticGraduations: 1mmOverall Size: 110x110x2mm.
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