Please kindly noted that this item is sold by Mannistore from Joybuy marketplace.Description This potentiometer knob is made of premium material which can withstand long-lasting use. Features the aluminum material which has high durability not easy to deform. Fine workmanship ensures practicality. Features -Color:As Shown -Material:Aluminum -Size:1.50X1.00X1.00cm/0.59X0.39X0.39in - Well made knobs with a great finish no burrs or acute edges aluminum knobs. - Universal knob designed for installation of guitar/bass/amp/preamp/effect pedal/power amp. - The knob will fit more snugly around the axis of rotation. When installing the knob it can be screwed into the rotating shaft with a little force. - Aluminum knobs are used in audio equipment or rotary potentiometers and have a non-slip finish around the circumference of the knob. Features a durable anodized finish. - Tough durable can be used repeatedly very practical and excellent very decorative and chic.