SET OF 4 AGED RELIC GIBSON MISMATCHED KNOBS LES PAUL GARY MOORE US SIZE 59 PARTS
The Top Hat Bell knob looks like a hat box - flared base, back painted gold or black, clear with numbers 1 to 10 visible thru knob. It was used by Gibson grom 1955 to mid-1960, when it was replaced by the Reflector.