- Essential Teaching Tool: This large math ruler is perfect for classroom, school, or office settings, making it an indispensable aid for educators and students alike. - Durable Material: Constructed from high-quality PP material, this ruler is wear-resistant and designed to withstand daily use without deforming or scratching your hands. - User-Friendly Design: Lightweight and easy to grip, this drawing tool ensures comfortable handling for extended periods, making it an ideal choice for teachers during lessons. - Clear Visibility: Featuring large, clearly marked numbers, this ruler allows for easy measurement and reading. It is compatible with blackboards, whiteboards, and blotting boards, ensuring versatility in various teaching environments. - Practical Applications: - Classroom Instruction: Use it to demonstrate geometric concepts or draw accurate graphs during math lessons. - Office Use: Perfect for drafting and planning, enabling precise measurements for projects and presentations. - Art Projects: Ideal for students working on creative assignments that require accurate lines and measurements. This math ruler combines functionality and durability, making it a reliable choice for anyone needing precision in their teaching or creative tasks.