Pair Art Deco Round Glass Door Knobs + Back Plates (2)

One matching pair of original Art Deco round glass door knobs with mercury mirrored centers.  Comes complete with their original nickel back plates (2 per pair) spindle and grub screws. 

Knobs measure: 

• 5cm (2") wide
• will project 6cm (2 1/4") from the door

Back plates measure:

• 16.5cm (6 1/2") high
• 5cm (2") wide

The center of the keyhole is 1cm from the edge, 5.3cm from the knob center.

In lovely antique condition. We have one more similar pair listed separately.