Top Hat Bell Knob for Gibson-type Guitars, CTS (Volume or Tone) Black with Silver Reflector

Gibson-type Top Hat Knob with Silver reflector, Volume or Tone. Sold individually.
These CTS (imperial) knobs are fine-knurled (24-spline).
Alpha (metric) knobs are coarse-knurled (18-spline).
High quality, made in Japan.