Feature:1. APPLICABLE INSTRUMENT: 4 string metal bridge replacement, suitable for most jazz styles on electric bass, electric guitar, or similar 4 string musical instruments.2. EASY TO ADJUST: Support height (action) and level (tone) fully adjustable, easy to operate, which has standard size and strong compatibility.3. TOP MOUNTING: This bridge is top mount design, eliminates the need to drill holes on the instrument during installation to avoid surface damage.4. METAL MATERIAL: The guitar bridge is made of excellent metal material, with high hardness, wear and corrosion resistance, and long service life.5. EASY TO INSTALL: Equipped with wrench and screws, and the guitar bridge has standard size, which is convenient to install and remove.Specification:Item Type: 4 String Guitar BridgeMaterial: MetalColor: Silver.Package List:1 x Bridge1 x Wrench4 x Screws