The product is made of high-quality metal and is durable. The surface adopts electroplating process to make it shiny and smooth, which can be used for a long time.
Each guitar metal button in the product is equipped with a rubber gasket to prevent the guitar from being scratched and better protect the guitar.
The product is very easy to install, you just need to drill a hole in the guitar with an electric drill and tighten the screws.
The product is suitable for most guitars, such as acoustic guitar, classical guitar, electric guitar, bass or ukulele, etc.