A 19th /20th Century Brookfield New York, Double Strike Aqua Glass Beehive Insulator. This item has the large slanted letters "BRO" above the embossed Brookfield logo, near the skirt of the insulator. There is a chip near the top of the insulator, on the edge of the skirt, and to the edge on the interior of the insulator. This item measures 4.5" high and 3" in diameter at its base.