Size 6-1/4" X 10-7/8" MAJOR AXES 2 THRU 65mm. Mathematically correct, symmetrical ellipses are smooth, exact, die-cut. Convenient tabs on top indicates projection of template. Each has permanent, accurate pin-point centering. T-92M-B Set of 4 templates: 15°, 30°, 45°, 60° (165 ellipses)