Description: Since this volume knob is wear-resistant and glossy it can be used for long time and you can use it to replace the dirty or old knobs on your guitar. Formed by versatile feature and fine workmanship this volume knobs can be used for potentiometer bass etc. This volume knob is made of metal The length of this volume knob is 1.8cm the width is 1.8cm and the height is 1.85cm. It is suitable for applying on guitar. Item Name: Volume Knob Material: Metal Color: Black Silver Color Golden Color Features: Wear-resistance High Stability Sturdy Size Details: 1.8cm x 1.8cm x 1.85cm/0.71 x 0.71 x 0.73 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Volume Knob