Turquoise-to-clear Napoleon hat Bowl:  11¾” long x 8½” wide x 3½” deep. Weight: 3¾ pounds. There is a band of hobnails which follow the curvature of the bowl. Four 16-point hobstars that are separated by fans, flashed stars and small hobstars are cut on the sides along with more bands of hobnails.

 From:  "Cooking with Class, Dining with Glass"  by the Lone Star Chapter of the American Cut Glass Association, Fig. 47.