1947 premium from General Mills with adjustable brass bands featuring smoking lamp on each side overprinted by "GH" initials. Ring top is circular disc of glow-in-the-dark plastic material which still grows with a nice blue color in the dark. A small hinge on the top edge holds the embossed brass cover and allows it to swivel to the side revealing the interior secret compartment. The brass top has large precisely detailed Hornet image with text "The Green Hornet" surrounding. Some of the original brass flashing is off the lower narrow ring bands but these retain nice brass color and the upper 50% of the ring has NM luster. Rarely found any nicer.