1、Sturdy And Robust: This guitar pickup replacement is made of excellent copper, iron, plastic and beechwood materials, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 2、High Sensitivity: This acoustic guitar contact pickup has high sensitivity, which is useful for accurately and clearly capturing the nuances of an instrument, resulting in excellent sound quality. 3、Easy Installation: This guitar pickup is very easy to install, no drilling or modifications to your instrument, no batteries required. You just connect the pickup to the amp via the pickup cable, then move the pickup around the surface of your instrument to find the best tone and position for playing, then peel off the pickup liner and tape it in the correct position on the surface of your instrument. 4、Good Performance: This acoustic guitar pickup performs well with a crisp, clean, bright, distortion free sound that is perfect for ukulele, sitar, harp, acoustic guitar, classical guitar, yangtze, violin, mandolin, cello and most acoustic stringed instruments. 5、Wide Application: This guitar contact pickup has a wide range of applications and can be used for music at home, rehearsals, bands, concerts, live performances, stage, hymn singing and folk improvisation.