PAIR ANTIQUE CARBON FILAMENT LIGHT BULBS. FRENCH TYPE CHANDOLIER BASE HAIRPIN FILAMENT PLASTER FILLED BRASS BASE.TIPPED TUBULAR GLASS..I BELIEVE THESE ARE EDISWAN AND RATED 50 VOLTS (IF IM READING IT RIGHT) AND THE 5 ABOVE THE VOLTAGE MAY MEAN 5 CANDLE POWER..THESE ARE NEVER USED WORKING .CIRCA 120+ YEAR OLD