CD Russian Glass Insulator Clear. This insulator was originally made in western Russia by the LVIV INSULATOR PLANT started in 1965 and later became the LVIV INSULATOR COMPANY in 2002.
This is a as new example ready to use for whatever purpose you require. It does not have a pre drilled hole for use as lighting component. Choose this option if required. We can also add the protective shim that protects the glass from damage when used in plumbing pipe projects. This fit between 1 1/4″ pipe fitting and the top surface of the glass.
See video explaining DIY use of these for lighting purposes.