TIMY1040 Features: * With this set of 5 templates, you get 15 sizes in 13 projections: 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 70°, 90° * 195 precise, mathematically correct ellipses * All templates have permanent pin-point centering on both axes * Major axes of 0.44" to 1.75" * Made in USA