1、Push In Tremolo Arm: The sturdy integrated design and push in tremolo arm of the guitar tremolo bridge replacement provide enhanced sustain and vibration, allowing for a more expressive and resonant playing experience. 2、Excellent Zinc Alloy Construction: Crafted from excellent zinc alloy through die casting, this electric guitar tremolo bridge features a rugged and well crafted structure, making it an excellent choice for upgrading your guitar and enhancing its sound quality. 3、Easy Installation: The package includes a full bridge assembly kit and installation accessories, making it easy to install and operate. Whether you are a seasoned musician or a handcraft enthusiast, the user friendly design ensures a easy installation process. 4、Good Compatibility: Designed for use with for SQ and for ST series electric guitars, this guitar tremolo bridge is a versatile and compatible option that offers a good fit for your specific guitar model. It is a convenient and reliable solution for upgrading your instrument and enhancing your playing performance. 5、Enhanced Performance: With its excellent construction and advanced design features, this zinc alloy guitar tremolo bridge not only improves the sound quality and sustain of your guitar but also adds versatility to your playing style.