5pcs Triangle Ruler Measurement Tools for Drawing Design and Geometry

Geometry triangle rulers: helps you to working efficiency and save time with drawing and measurement projects, plastic triangle ruler kit; Triangle rulers: suitable for students, architecture, professional applications, painting, drafting, technical illustration, measurement, etc, triangle ruler; Scale rulers: pack for and purchase, suitable for office, school, multi-functional geometric rulers; Drawing rulers: ideal for use in classrooms, offices, studios and other settings, measuring tools; Measure rulers: pp material, and not easy to damage, long-term use, math geometry

What's in the box
5 x Rulers