P742 - Scalecoat II - Insulator Green - 1 oz. Bottle
Telephone and Telegraph pole insulators are usually made of glass, and are generally clear or various shades of green when new. Often, they would slowly become discolored over time, frequently becoming purple, as a result of sunlight interacting with impurities in the glass.
If you desire to paint the insulators the correct color, P742, Scalecoat II Insulator Glass Green Paint, is available in 1-ounce bottles.