Description This item is a rotary control knob. Characteristic and exquisite design with pleasant color and brightness. You can use it to replace your old or broken one. The guitar knob is a great gift for music lovers. You can give it to your family, lover, friend. Features -Color:Golden -Material:ABS, metal-Size: About12.02X4.00X4.00cm/ 4.72X1.57X1.57inch -Manufactured with premium material, durable and serviceable for a long term to use.-If your knobs are dirty, old, or just want to dress up your guitar. These will be great replacement.-The simple design of the product will make your guitar more special and cool.-Easy to use, you can make your own music tones with a simple operation.-Music and love are an essential part of life. The knob gives you a great music experience, and it can be a way to express your love.Packing list: 2 x knobs8 x screws with opp bag