Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.The patented dual-locking tremolo system ensures your guitar remains consistent even with extreme changes in tone.4.Made from hardened steel (55/60 Rockwell hardness), this tremolo bridge is precision crafted for durability.5.Creates minimal friction for smooth and precise vibrato action.6.The eye-catching gold finish adds a touch of elegance to your guitar, making it stand out.7.Compatible with Most Guitars: The R2 nut is compatible with most guitars, making it an easy upgrade to your existing setup.Specifications:Material: Zinc Alloy & IronColor: GoldenBrand name: BQLZRSize: 84x48x42mm/3.31inchx1.89inchx1.65inch (LxWxH)Weight: 257 gPackage include:1 x Electric Guitar Tremolo Bridge2 x Bridge Hook Screws1 x Bridge Hook1 x Single Shaking Vibrato Stalk3 x Hook Springs6 x Fixing Bridge Screws1 x 1.5MM Allen Wrench1 x Screwdriver Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin