Professional Geometry Set 8 Pieces Math Tools with Metal Compass Protractor Ruler Drawing Instruments for School Office

【Multiple Uses】 Perfect for various applications including geometry classes, engineering drafting, technical drawings, woodworking projects, school homework, and professional design work for both students and professionals.

【High-Quality Metal】 The compass is made from premium metal material that ensures superior durability, excellent wear resistance, and reliable corrosion protection, guaranteeing long-term performance for academic and professional use.

【Accurate Performance】 Engineered with center wheel system that provides smooth operation and consistent precision, enabling users to draw perfect circles of various sizes with professional accuracy and control.

【Complete Drawing Kit】 Includes 8 essential mathematical instruments: metal compass, clear protractor, straight ruler, 30° and 45° triangle rulers, pencil, sharpener, and eraser, providing comprehensive solutions for all geometry needs.

【Comfortable Usage】 Designed with ergonomic features that ensure comfortable handling, easy-to-read measurement scales, and secure locking mechanism that maintains precise settings for accurate drawing and measuring tasks.