Here's a rare unlisted Emerald Green glass knob spool insulator. Embossed: FOLEMBRAY (Front) No 29 (Reverse). Never seen another one of these. Measures 2 3/4" x 2 3/4". Note this bigger size knob is unusual and not previously known by any manufacturer. 1/2 pinky nail flake (seen in pic), matchhead flake, small internal skirt bruise and a fleabite.

First email who says they want it gets this beautiful and rare Emerald Green unassigned cd number knob/spool insulator for only $185 plus shipping. Thanks!