This “crude” dark yellow green CD102{060} Diamond Insulator stands 3-1/2″ tall and is 2-1/4″ OD at the base. The insulator is embossed with the “Diamond” logo on the front skirt, nothing embossed on the rear skirt, with a smooth base. This unit is in “near mint” condition with a small area of wire rub in the groove, a tiny touch mark on the dome and a nice clean chip free base. It also has a cool “rock” inside the dome, as seen in the left side of the picture, otherwise this little pony is in excellent overall condition. USPS shipping.