Volume Dome Knobs Tone Plastic Controls Bass Electric Guitar Parts Accessories with Hex Key . Bass Electric Guitar Parts Feature: 1. DURABLE MATERIAL: Dome volume knobs are made of excellent plastic that will last a long time and will not fade over time 2. BEAUTIFUL AND UNIQUE: Guitar knobs have excellent texture and are very eye-catching. Compatible with most electric guitars, basses, and other instruments 3. EASY TO ADJUST: Za this string knob, you can easily adjust the tone, volume, potentiometer and other parameters to suit your needs 4. STRONG PRACTICALITY: Volume dome knobs can be widely used in various guitars, electric guitars, bass guitars, etc., very practical 5. NICE DECOR: The volume control knobs have a simple style but have a beautiful color and make a beautiful decor for your instrument 6. WITH KEY: The plastic volume dome knobs are lightweight and compact, comes with a hex key, very easy to install. . Bass Electric Guitar Parts Specification: Item Type: Volume Dome Knobs Material: plastic and metal . Bass Electric Guitar Parts Package List: 10 x Electric Guitar Knobs 3 x Hex Wrenches . Bass Electric Guitar Parts