This listing is for a pair of CD 152 Brookfield Glass Insulators, one on left in an emerald green has a inner skirt chip flake and outer base chip flake and a dome scratch and small fish eyes, see pictures. Right side one is blue aqua has 0 on dome and snowy with milk wisp. perfect for collectors or anyone in need of insulators. These insulators have a unique design and are in great shape for their age.