Included 2pcs volume tone control buttons for electric guitar and bass, made of plastic material, these buttons ensure great durability. It can work with most electric guitar and bass, easy to install. workmanship will add touch to your instruments for its delicate design. Great accessory for electric guitar, electric bass to replace your broken, dirty or old control knobs. Feature - Color: Orange - Material: Plastic - Size: 2.45 x 2.45 x 1.19 cm. - Made of plastic material, durable and provide . - Great replacement for your broken, dirty or old volume tone control knob. - Orange creates gorgeous new look and adds to your guitar. - Durable plastic shell with great endurance and durability. - sence experience, smooth and glossy, great rust and performance. Fits comfortably in your hand. - Can work with most electric guitar and electric bass, easy to install. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 2 x Guitar Knobs