4 Pcs Drafting Triangle Ruler and Protractor Set for Students with Protractor Metal for Draftsmen, Engineers, School Office Supplies (Black)

Complete Set - Our protractor metal includes two metal triangle ruler (45° and 60°), a 15cm straight ruler, and a metal protractor, all in a transparent case for portability, only a centimeter scale, covering most of your needs
Durable Metal - Our drafting triangle set is constructed from aluminum alloy, offering strength and resistance to rust; it provides a refined look that enhances your workspace
Hollow Design - Our metal protractor features a hollow design for seamless measurements and curve drawing; the hollow triangles assist with grip, and the straight ruler has cutouts for easy circle sketching
Safety Design - Our ruler and protractor set has rounded corners for safety; laser-etched markings ensure clarity, and the straight ruler includes both wavy and straight edges for easy line and wave drawing
Versatile Use - Ideal for office workers, architects, engineers, artists, students, and teachers, our ruler set is an effective measuring and drawing tool for classrooms, offices, or homes

4 Pcs Protractor Set.

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