1ACCURATE CALIBRATION FOR DELICATE SOUND: Each hole of the electric bass pickup is accurately calibrated to achieve a delicate and smoothly sound. 2NOISE FREE PERFORMANCE: No noise, making the pickup an excellent accessory for jazz bass. Improving your playing and practicing performance. 3SUPERIOR DURABILITY: Made of ceramic magnets, durable and designed to eliminate any unwanted feedback and noise. The magnetic pickup is made from a combination of magnet, plastic, and metal, ensuring its longevity. 4EASY INSTALLATION: Specifically designed for the neck bridge of a 5 string bass. Comes with 8 screws and 8 springs, making it easy to install and user friendly. 5STABLE MOUNTING: The electric bass pickup components are complete, and the screws and springs guarantee stable installation. 2 x Electric Bass Pickups 8 x Screws 8 x Springs