Description: 【Durability】: This loaded guitar control plate is made of sturdy metal material for long term durability. The size is 15.3cmx7cm, which fits most basses perfectly. 【Product】: This electric guitar loaded control plate is prewired and is an ideal choice for replacement parts for bass electric guitars. 【Easy to Install】: Use conductive tape or screws to fix the protection plate to the piano body, which is simple to install and ensure that the strings and bridge are well grounded for good shielding. 【Function】: Our 4 ways control plate is designed to significantly reduce the noise of bass guitars, improve sound quality and provide a good playing experience. 【Features】: In addition to improving sound quality, our control circuit assembly also provides additional protection for the circuit board and pickups, extending the life of the instrument. Specification: Material:Hardware Size Chart: 15.3cmx7cm/6.02inchx2.76inch Package Includes: 1 Electric Guitar Loaded Control Plate Note: Please allow slightly errors 1-2cm differences due to manual measurement.