Protractor Degree Acrylic Stationery Drawing Rule Circular Trigonometry ° Technique

Description:

- 360 circle measuring tool, durable in use.

- Clear plastic for precision, with accurate number: the black numbers are clear and easy to identify, then you can read quickly with great accuracy

- Thick and durable protractors: this clear plastic protractor is thick enough, thus they are not easy to snap

- Suitable for school learning, also a great maths tools for office&school spplies.

- Great for drawing, measure, engineering design, technical drawing

Specification:

- Material: Acrylic

- Diameter: Approx. 20 cm / 7.87 inch

Package Includes: 1 Piece 360 Degree Protractor