The guitar bridge can improve performance and ensure sound quality. This is a beautiful and wonderful guitar bridge that can replace the old or damaged guitar bridge.Installation is quick and easy, a wonderful gift for yourself and your friends, allowing them to enjoy the fun of DIY and play wonderful music.Description:This is a fantastic tremolo for manually creating a true vibrato.Specification:Color: GoldMaterial: MetalSize: app. 8.3x4x4.9cm(3.27x1.57x1.93in)Quantity: 1 setNote:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Bridge6 x Bridge Mounting Screw1 x Tremolo Bar1 x Claw2 x Claw Mounting Screw3 x Spring2 x Wrench(other accessories demo in the picture is not included.)