Polished Gold Tone Finish Nicely Detailed Design Approx 3/4 Inch Diameter Rubber Clutch Back Nice Gift Box Included This is a nicely designed Past Master lapel pin. This design does NOT have the square, only the compass, rocker and sun. We have 2 sizes, this is the larger one measuring approx .75 inches in diameter. The larger size, measuring a little over a half inch in diameter is item number 6030828. This one comes with a yellow rubber clutch back and a nice little gift box.