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
styles: 45 Triangular Ruler/Triangular Ruler/Semicircles Protractor
45 Triangular Ruler Size: about 8.8x8.8x12.3cm/3.46x3.46x4.84inch
Triangular Ruler Size: about 7.2x12x14cm/2.83x4.72x5.51inch
Semicircles Protractor Size: about 12x5.70cm/4.72x2.24inch

Note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package includes:
1Pc Brass Ruler