Math Semicircles Protractor Brass Vintage Triangular Ruler Stationery Precisions Measuring Tool Brass Drawing Protractor

Help you to improve working efficiency and save time with drawing and measurement projects. Make of brass, safe, enduring, and easy to store. Easy to carry and light weight, you can carry it easily and conveniently in different place. Math Semicircles Protractor Brass Vintage Triangular Ruler Stationery Precisions Measuring Tool Brass Drawing Protractor. Features: Help you to improve working efficiency and save time with drawing and measurement projects. Make of brass, safe, enduring, and easy to store. Easy to carry and light weight, you can carry it easily and conveniently in different place. Different kind of gauges to meet various purposes. The scale is clear and easy to read. The golden metal appearance is very distinctive and well make. And It will be necessary tool in school or office. Specifications: Component: Brass. Style: 45 Triangular Ruler/Triangular Ruler/Half Circle Instrument. 45 Triangular Ruler Size: about 8.8x8.8x12.3cm/3.46x3.46x4.84inch. Triangular Ruler Size: abou