Item Type: Electric Guitar Tremolo Bridge System Material: Metal Package List 1 x Guitar Bridge 1 x Rocker Handle 1 x Wrench 1 x Hook 2 x Long Screw 6 x Short Screw 3 x Hook Spring 1FOR ELECTRIC GUITARS: This single rocker bridge kit is designed specifically for electric guitars and can be applied to various styles and brands of electric guitars. 2METAL MATERIALS: This tremolo bridge system is made of premium metal materials, which have excellent sound quality and durability, and can be used for a long time without losing performance. 3TUNING STABILITY: This bridge kit is equipped with a single rocker design, making the tuning of the electric guitar more stable and accurate, ensuring the stability of pitch and chord notes. 4EASY TO INSTALL: The installation process is simple and does not require complex tools, equipped with corresponding accessories, making it easy for beginners to get started. 5IDEAL REPLACEMENT: Fine workmanship make the tremolo bridge system ideal replacement for the old and damaged parts for better playing performance.