uxcell 3pcs Potentiometer Knob Cover Cap Black Aluminum 6mm Shaft Dia. Rotary Knob 13mm Dia. X 17mm Height Volume Control Knob auspowers_batchthree Can be worn on either

Can be worn on either side and stays outside of the ear

35inch (D*H)

“O_LD" appeared on the screen means weighing over 5% range

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uxcell 3pcs Potentiometer Knob Cover Cap Black Aluminum 6mm Shaft Dia. Rotary Knob 13mm Dia. X 17mm Height Volume Control Knob auspowers_batchthree Can be worn on eitheruxcell 3pcs Potentiometer Knob Cover Cap Black Aluminum 6mm Shaft Dia. Rotary Knob 13mm Dia. X 17mm Height Volume Control Knob Description: Replacement knob A great volume control tool for watching videos, playing games For control the effect of a variety of functions,such as level, speed, voice Plastic control knob to be assembled to a potentiometer for easier rotation. Please be sure to verify the dimensions before you order the knobs Specification: