Nice, very crude lightning rod standoff insulator. This one is a bright windex blue colour which isn't seen very often. Slashtop has a clamshell chip on the base edge, some light flaking and nibbles around the openings which is normal, some fleebites, birdpecks, light scratching and scuffing around the top and circumference, and at the top there is a micron thin hairline across the slashtop. No glass missing and looks like a stress fracture but doesn't have the reflective silvery shine of a fracture. I am nit picking with this piece and condition. Insulator displays VVNM from the front side and has zero aqua or green colour to it. You'll really like this blue colour. More pix on req. First mail to me... $33 shipped in USA/CANADA, other countries I will assist with shipping.