This is a two-pack of distinctive gold potentiometer knobs, similar in style to the famous Gibson-brand "Speed Knob". The body of the knob is clear plastic with the number indicators on the gold base visible through it. These are all-plastic knobs made to fit on a standard 6mm or 1/4" knurled pot. shaft. Please note that these are replicas and are not authentic Gibson parts.
These knobs are 1.03" in diameter and .49" in height.