<h3>Key features</h3><ul> <li>10 Piece Geometry Kit Set includes: 2 Metal Study Compasses, 2 Triangles (45° &amp; 30°/60°), 6" Ruler, 4" Protractor, Pencil for Compass, Pencil Sharpener, Eraser, Pencil Lead Refill</li> <li>A Practical Compass Geometry Set: Metal compasses will not bend, Ergonomically designed compass head is comfortable to hold, Universal Holder Compass work with any standard sized pencil or pen</li> <li>A Practical Tools for tipurpose:This tool set were for students, teachers, math experts, architects, engineers, artists, designers at any level</li> <li>A Good Choice for Teachers and Students: It's also a gift for your family and friends,easy to take to class and to store in the classroom and at home. Just choose it as school season gift</li> <li>Easy to carry: The set comes in a compact, hard-shell case that keeps all the pieces securely in place, ideal for students on the move and for keeping your desk neatly organized</li> </ul><p>Free shipping on orders $50+. 30-day hassle-free returns.</p>