Welcome to our store! 1. The push-button switch cap will be installed on a 3-way or 5-way switch with a flat bar. 2. Due to its comfortable feel, the installation is stable and not easy to fall off; the volume is small and easy to install on the guitar. 3. The switch knob is made of high-quality materials, which is practical and has a long service life. 4. The electric guitar pickup knob is an excellent choice to replace an old or damaged one. 5. Easy to install and remove, no wiring required, and very convenient in our daily lives. Item Type: Switch Cap Knob Material: Plastic Color: Chrome Suitable Switch Type: Toggle with cross-sectional area approx. 3.5 x 1 mm / 0.1 x 0.03 inches 3 x Switch Caps Customers are our priority. If you encounter any problems with your product after receiving it, such as damage or an incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.