4-String Electric Bass Guitar Bridge High-End Roller Saddle Bridge Tips Suit for Bass Replacement for Guitar AccessoriesMade of durable high-quality zinc alloy and iron materials. This bridge is shiny, rust-proof, durable, and can be used for a long time.4 zinc alloy saddles with adjustable troughs. It includes a hex wrench and some screws, so you can install the bridge easier and faster. This fixed bridge design allows the strings to pass through the bridge itself and through the main body of the guitar. The back is covered in these ugly balls to keep your bass guitar looking straight. In case, an excellent replacement for most 4-string electric basses. Color: SilverMaterial: Zinc Alloy + IronPackage Contents:1 Set * Electric Bass Guitar Bridge6 * Screws1 * WrenchOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.