CP CANADIAN PORCELAIN Grey Gray SPOOL Insulator 3⅛" x 3⅛" 

May show signs of age and use. Descriptions & colours are approximate. Please examine photos closely. Item depicted is the actual item you will receive. Happy to answer any questions and combine shipping with my other items. 

tags: cp canadian porcelain canada grey gray porcelain ceramic spool threadless insulator antique telegraph telephone telegraph hydro